/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.positions.where.we.compute.the.hoare.annotation All --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --cacsl2boogietranslator.check.unreachability.of.reach_error.function false -i ../../../trunk/examples/svcomp/pthread-deagle/circular_buffer_bad.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.empire2-owicki-f61efc6-m [2025-03-15 01:06:01,678 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-15 01:06:01,723 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2025-03-15 01:06:01,790 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-15 01:06:01,792 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-15 01:06:01,793 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-15 01:06:01,793 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-15 01:06:01,793 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-15 01:06:01,793 INFO L153 SettingsManager]: * Use SBE=true [2025-03-15 01:06:01,793 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-15 01:06:01,794 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-15 01:06:01,794 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-15 01:06:01,794 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-15 01:06:01,794 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-15 01:06:01,794 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-15 01:06:01,794 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-15 01:06:01,794 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-15 01:06:01,794 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-15 01:06:01,794 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-15 01:06:01,795 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-15 01:06:01,795 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-15 01:06:01,795 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-03-15 01:06:01,795 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-15 01:06:01,795 INFO L153 SettingsManager]: * To the following directory=./dump/ [2025-03-15 01:06:01,795 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-15 01:06:01,795 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-03-15 01:06:01,795 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-15 01:06:01,795 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-15 01:06:01,795 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-15 01:06:01,795 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-15 01:06:01,795 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-15 01:06:01,795 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-15 01:06:01,795 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Positions where we compute the Hoare Annotation -> All Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of data races in concurrent programs -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false [2025-03-15 01:06:02,027 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-15 01:06:02,035 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-15 01:06:02,038 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-15 01:06:02,039 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-15 01:06:02,039 INFO L274 PluginConnector]: CDTParser initialized [2025-03-15 01:06:02,040 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-deagle/circular_buffer_bad.i [2025-03-15 01:06:03,204 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d26febb8f/22435f251fc24daa8db52ab780d07ebd/FLAGdf3173c94 [2025-03-15 01:06:03,477 INFO L384 CDTParser]: Found 1 translation units. [2025-03-15 01:06:03,478 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-deagle/circular_buffer_bad.i [2025-03-15 01:06:03,493 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d26febb8f/22435f251fc24daa8db52ab780d07ebd/FLAGdf3173c94 [2025-03-15 01:06:03,795 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d26febb8f/22435f251fc24daa8db52ab780d07ebd [2025-03-15 01:06:03,797 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-15 01:06:03,798 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-03-15 01:06:03,799 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-15 01:06:03,799 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-15 01:06:03,803 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-15 01:06:03,803 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.03 01:06:03" (1/1) ... [2025-03-15 01:06:03,804 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@341f6af0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:06:03, skipping insertion in model container [2025-03-15 01:06:03,804 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.03 01:06:03" (1/1) ... [2025-03-15 01:06:03,833 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-15 01:06:04,103 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-15 01:06:04,123 INFO L200 MainTranslator]: Completed pre-run [2025-03-15 01:06:04,172 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-15 01:06:04,205 INFO L204 MainTranslator]: Completed translation [2025-03-15 01:06:04,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:06:04 WrapperNode [2025-03-15 01:06:04,205 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-15 01:06:04,206 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-15 01:06:04,206 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-15 01:06:04,206 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-15 01:06:04,211 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:06:04" (1/1) ... [2025-03-15 01:06:04,221 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:06:04" (1/1) ... [2025-03-15 01:06:04,240 INFO L138 Inliner]: procedures = 168, calls = 40, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 228 [2025-03-15 01:06:04,241 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-15 01:06:04,241 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-15 01:06:04,241 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-15 01:06:04,241 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-15 01:06:04,248 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:06:04" (1/1) ... [2025-03-15 01:06:04,248 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:06:04" (1/1) ... [2025-03-15 01:06:04,250 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:06:04" (1/1) ... [2025-03-15 01:06:04,250 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:06:04" (1/1) ... [2025-03-15 01:06:04,255 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:06:04" (1/1) ... [2025-03-15 01:06:04,256 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:06:04" (1/1) ... [2025-03-15 01:06:04,269 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:06:04" (1/1) ... [2025-03-15 01:06:04,272 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:06:04" (1/1) ... [2025-03-15 01:06:04,272 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:06:04" (1/1) ... [2025-03-15 01:06:04,274 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-15 01:06:04,275 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-03-15 01:06:04,275 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-03-15 01:06:04,278 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-03-15 01:06:04,279 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:06:04" (1/1) ... [2025-03-15 01:06:04,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-03-15 01:06:04,297 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-15 01:06:04,308 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2025-03-15 01:06:04,312 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2025-03-15 01:06:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-03-15 01:06:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2025-03-15 01:06:04,326 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2025-03-15 01:06:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2025-03-15 01:06:04,326 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2025-03-15 01:06:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-03-15 01:06:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-03-15 01:06:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-15 01:06:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2025-03-15 01:06:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-03-15 01:06:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-03-15 01:06:04,326 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-15 01:06:04,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-15 01:06:04,327 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-03-15 01:06:04,422 INFO L234 CfgBuilder]: Building ICFG [2025-03-15 01:06:04,423 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-15 01:06:04,731 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-03-15 01:06:04,732 INFO L283 CfgBuilder]: Performing block encoding [2025-03-15 01:06:04,751 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-15 01:06:04,751 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-15 01:06:04,751 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.03 01:06:04 BoogieIcfgContainer [2025-03-15 01:06:04,751 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-03-15 01:06:04,753 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-15 01:06:04,753 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-15 01:06:04,756 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-15 01:06:04,757 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.03 01:06:03" (1/3) ... [2025-03-15 01:06:04,757 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fd5860e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.03 01:06:04, skipping insertion in model container [2025-03-15 01:06:04,757 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:06:04" (2/3) ... [2025-03-15 01:06:04,759 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fd5860e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.03 01:06:04, skipping insertion in model container [2025-03-15 01:06:04,759 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.03 01:06:04" (3/3) ... [2025-03-15 01:06:04,760 INFO L128 eAbstractionObserver]: Analyzing ICFG circular_buffer_bad.i [2025-03-15 01:06:04,770 INFO L303 ceAbstractionStarter]: Automizer settings: Hoare:All NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-15 01:06:04,771 INFO L169 ceAbstractionStarter]: Applying trace abstraction to ICFG circular_buffer_bad.i that has 3 procedures, 264 locations, 1 initial locations, 2 loop locations, and 29 error locations. [2025-03-15 01:06:04,772 INFO L581 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-03-15 01:06:04,859 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2025-03-15 01:06:04,894 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-15 01:06:04,907 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=All, 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;@313dd660, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-15 01:06:04,908 INFO L334 AbstractCegarLoop]: Starting to check reachability of 54 error locations. [2025-03-15 01:06:04,932 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-15 01:06:04,932 INFO L124 PetriNetUnfolderBase]: 0/45 cut-off events. [2025-03-15 01:06:04,934 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-15 01:06:04,934 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:04,934 INFO L221 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] [2025-03-15 01:06:04,934 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:04,939 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:04,939 INFO L85 PathProgramCache]: Analyzing trace with hash 712722184, now seen corresponding path program 1 times [2025-03-15 01:06:04,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:04,945 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [446722171] [2025-03-15 01:06:04,945 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:04,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:05,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:05,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:05,110 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:05,110 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [446722171] [2025-03-15 01:06:05,111 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [446722171] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:05,111 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:05,111 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:05,112 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1768307558] [2025-03-15 01:06:05,112 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:05,118 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:05,121 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:05,134 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:05,135 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:05,137 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 239 out of 275 [2025-03-15 01:06:05,140 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 270 places, 275 transitions, 564 flow. Second operand has 3 states, 3 states have (on average 240.33333333333334) internal successors, (721), 3 states have internal predecessors, (721), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:05,141 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:05,141 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 239 of 275 [2025-03-15 01:06:05,142 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:05,464 INFO L124 PetriNetUnfolderBase]: 148/1295 cut-off events. [2025-03-15 01:06:05,464 INFO L125 PetriNetUnfolderBase]: For 53/53 co-relation queries the response was YES. [2025-03-15 01:06:05,477 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1580 conditions, 1295 events. 148/1295 cut-off events. For 53/53 co-relation queries the response was YES. Maximal size of possible extension queue 39. Compared 8912 event pairs, 89 based on Foata normal form. 55/1106 useless extension candidates. Maximal degree in co-relation 1385. Up to 235 conditions per place. [2025-03-15 01:06:05,483 INFO L140 encePairwiseOnDemand]: 268/275 looper letters, 26 selfloop transitions, 2 changer transitions 5/264 dead transitions. [2025-03-15 01:06:05,483 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 265 places, 264 transitions, 598 flow [2025-03-15 01:06:05,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:05,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:05,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 751 transitions. [2025-03-15 01:06:05,498 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9103030303030303 [2025-03-15 01:06:05,503 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, -5 predicate places. [2025-03-15 01:06:05,504 INFO L471 AbstractCegarLoop]: Abstraction has has 265 places, 264 transitions, 598 flow [2025-03-15 01:06:05,504 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 240.33333333333334) internal successors, (721), 3 states have internal predecessors, (721), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:05,505 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:05,505 INFO L221 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] [2025-03-15 01:06:05,505 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-15 01:06:05,505 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:05,505 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:05,506 INFO L85 PathProgramCache]: Analyzing trace with hash -2145365621, now seen corresponding path program 1 times [2025-03-15 01:06:05,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:05,506 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [736995751] [2025-03-15 01:06:05,506 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:05,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:05,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:05,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:05,613 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:05,613 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [736995751] [2025-03-15 01:06:05,613 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [736995751] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:05,613 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:05,613 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:05,613 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166115434] [2025-03-15 01:06:05,614 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:05,615 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:05,615 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:05,615 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:05,615 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:05,618 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 233 out of 275 [2025-03-15 01:06:05,619 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 265 places, 264 transitions, 598 flow. Second operand has 3 states, 3 states have (on average 234.33333333333334) internal successors, (703), 3 states have internal predecessors, (703), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:05,619 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:05,619 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 233 of 275 [2025-03-15 01:06:05,619 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:05,931 INFO L124 PetriNetUnfolderBase]: 305/1845 cut-off events. [2025-03-15 01:06:05,931 INFO L125 PetriNetUnfolderBase]: For 333/433 co-relation queries the response was YES. [2025-03-15 01:06:05,943 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2687 conditions, 1845 events. 305/1845 cut-off events. For 333/433 co-relation queries the response was YES. Maximal size of possible extension queue 63. Compared 14208 event pairs, 189 based on Foata normal form. 0/1464 useless extension candidates. Maximal degree in co-relation 2430. Up to 385 conditions per place. [2025-03-15 01:06:05,963 INFO L140 encePairwiseOnDemand]: 272/275 looper letters, 32 selfloop transitions, 2 changer transitions 5/263 dead transitions. [2025-03-15 01:06:05,963 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 266 places, 263 transitions, 666 flow [2025-03-15 01:06:05,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:05,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:05,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 735 transitions. [2025-03-15 01:06:05,970 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.8909090909090909 [2025-03-15 01:06:05,970 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, -4 predicate places. [2025-03-15 01:06:05,970 INFO L471 AbstractCegarLoop]: Abstraction has has 266 places, 263 transitions, 666 flow [2025-03-15 01:06:05,971 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 234.33333333333334) internal successors, (703), 3 states have internal predecessors, (703), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:05,971 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:05,971 INFO L221 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] [2025-03-15 01:06:05,971 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-15 01:06:05,971 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:05,972 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:05,972 INFO L85 PathProgramCache]: Analyzing trace with hash -112044048, now seen corresponding path program 1 times [2025-03-15 01:06:05,972 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:05,972 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [212111892] [2025-03-15 01:06:05,975 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:05,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:06,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:06,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:06,068 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:06,068 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [212111892] [2025-03-15 01:06:06,068 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [212111892] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:06,068 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:06,068 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:06,068 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473410129] [2025-03-15 01:06:06,068 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:06,069 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:06,069 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:06,069 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:06,069 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:06,070 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 237 out of 275 [2025-03-15 01:06:06,071 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 266 places, 263 transitions, 666 flow. Second operand has 3 states, 3 states have (on average 238.33333333333334) internal successors, (715), 3 states have internal predecessors, (715), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:06,071 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:06,071 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 237 of 275 [2025-03-15 01:06:06,071 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:06,304 INFO L124 PetriNetUnfolderBase]: 284/1985 cut-off events. [2025-03-15 01:06:06,304 INFO L125 PetriNetUnfolderBase]: For 637/829 co-relation queries the response was YES. [2025-03-15 01:06:06,310 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3095 conditions, 1985 events. 284/1985 cut-off events. For 637/829 co-relation queries the response was YES. Maximal size of possible extension queue 55. Compared 14900 event pairs, 138 based on Foata normal form. 0/1621 useless extension candidates. Maximal degree in co-relation 2817. Up to 367 conditions per place. [2025-03-15 01:06:06,316 INFO L140 encePairwiseOnDemand]: 264/275 looper letters, 28 selfloop transitions, 5 changer transitions 5/266 dead transitions. [2025-03-15 01:06:06,317 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 263 places, 266 transitions, 755 flow [2025-03-15 01:06:06,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:06,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:06,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 751 transitions. [2025-03-15 01:06:06,348 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9103030303030303 [2025-03-15 01:06:06,349 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, -7 predicate places. [2025-03-15 01:06:06,349 INFO L471 AbstractCegarLoop]: Abstraction has has 263 places, 266 transitions, 755 flow [2025-03-15 01:06:06,349 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 238.33333333333334) internal successors, (715), 3 states have internal predecessors, (715), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:06,349 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:06,349 INFO L221 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] [2025-03-15 01:06:06,349 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-15 01:06:06,349 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:06,350 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:06,350 INFO L85 PathProgramCache]: Analyzing trace with hash -660328485, now seen corresponding path program 1 times [2025-03-15 01:06:06,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:06,350 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2090173642] [2025-03-15 01:06:06,350 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:06,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:06,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:06,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:06,389 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:06,389 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2090173642] [2025-03-15 01:06:06,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2090173642] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:06,389 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:06,389 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:06,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095750071] [2025-03-15 01:06:06,390 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:06,390 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:06,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:06,390 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:06,390 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:06,391 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 242 out of 275 [2025-03-15 01:06:06,392 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 263 places, 266 transitions, 755 flow. Second operand has 3 states, 3 states have (on average 243.33333333333334) internal successors, (730), 3 states have internal predecessors, (730), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:06,392 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:06,392 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 242 of 275 [2025-03-15 01:06:06,392 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:06,678 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][104], [281#(= |#race~next~0| 0), 74#L762-4true, 282#true, 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 204#L698-1true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:06,679 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2025-03-15 01:06:06,679 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:06,680 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-15 01:06:06,680 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:06,680 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][104], [136#t2Err4ASSERT_VIOLATIONDATA_RACEtrue, 281#(= |#race~next~0| 0), 74#L762-4true, 282#true, 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:06,681 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2025-03-15 01:06:06,681 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:06,681 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 01:06:06,681 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:06,681 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][104], [281#(= |#race~next~0| 0), 74#L762-4true, 282#true, 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 203#L697-1true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:06,681 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2025-03-15 01:06:06,681 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:06,681 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:06,681 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 01:06:06,681 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][104], [281#(= |#race~next~0| 0), 74#L762-4true, 282#true, 276#true, 6#L733-2true, 47#t2Err6ASSERT_VIOLATIONDATA_RACEtrue, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:06,681 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2025-03-15 01:06:06,681 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:06,681 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2025-03-15 01:06:06,681 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:06,682 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][104], [281#(= |#race~next~0| 0), 74#L762-4true, 282#true, 6#L733-2true, 276#true, 53#L697-2true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:06,682 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2025-03-15 01:06:06,682 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:06,682 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 01:06:06,682 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:06,682 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][104], [281#(= |#race~next~0| 0), 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 282#true, 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:06,682 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:06,682 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2025-03-15 01:06:06,682 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:06,682 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:06,682 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][104], [281#(= |#race~next~0| 0), 235#L697-6true, 74#L762-4true, 282#true, 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:06,682 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-03-15 01:06:06,682 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is cut-off event [2025-03-15 01:06:06,682 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:06,682 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:06,683 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][104], [281#(= |#race~next~0| 0), 74#L762-4true, 282#true, 175#L698-2true, 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:06,683 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2025-03-15 01:06:06,683 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2025-03-15 01:06:06,683 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:06,683 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:06,683 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][104], [281#(= |#race~next~0| 0), 74#L762-4true, 282#true, 6#L733-2true, 276#true, 46#L697-7true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:06,683 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:06,683 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:06,683 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:06,683 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2025-03-15 01:06:06,688 INFO L124 PetriNetUnfolderBase]: 374/2074 cut-off events. [2025-03-15 01:06:06,688 INFO L125 PetriNetUnfolderBase]: For 2062/2288 co-relation queries the response was YES. [2025-03-15 01:06:06,694 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3940 conditions, 2074 events. 374/2074 cut-off events. For 2062/2288 co-relation queries the response was YES. Maximal size of possible extension queue 57. Compared 15274 event pairs, 174 based on Foata normal form. 0/1676 useless extension candidates. Maximal degree in co-relation 3508. Up to 460 conditions per place. [2025-03-15 01:06:06,702 INFO L140 encePairwiseOnDemand]: 272/275 looper letters, 26 selfloop transitions, 2 changer transitions 5/265 dead transitions. [2025-03-15 01:06:06,702 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 264 places, 265 transitions, 811 flow [2025-03-15 01:06:06,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:06,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:06,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 753 transitions. [2025-03-15 01:06:06,706 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9127272727272727 [2025-03-15 01:06:06,707 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, -6 predicate places. [2025-03-15 01:06:06,707 INFO L471 AbstractCegarLoop]: Abstraction has has 264 places, 265 transitions, 811 flow [2025-03-15 01:06:06,708 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 243.33333333333334) internal successors, (730), 3 states have internal predecessors, (730), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:06,708 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:06,708 INFO L221 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] [2025-03-15 01:06:06,708 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-15 01:06:06,708 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:06,710 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:06,710 INFO L85 PathProgramCache]: Analyzing trace with hash -1788546464, now seen corresponding path program 1 times [2025-03-15 01:06:06,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:06,710 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [485747745] [2025-03-15 01:06:06,710 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:06,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:06,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:06,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:06,794 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:06,794 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [485747745] [2025-03-15 01:06:06,794 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [485747745] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:06,794 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:06,794 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:06,794 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1482051735] [2025-03-15 01:06:06,795 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:06,795 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:06,795 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:06,795 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:06,795 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:06,796 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 245 out of 275 [2025-03-15 01:06:06,797 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 264 places, 265 transitions, 811 flow. Second operand has 3 states, 3 states have (on average 246.33333333333334) internal successors, (739), 3 states have internal predecessors, (739), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:06,797 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:06,797 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 245 of 275 [2025-03-15 01:06:06,797 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:07,027 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |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~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][199], [281#(= |#race~next~0| 0), 74#L762-4true, 231#L730-3true, 282#true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 209#t2Err9ASSERT_VIOLATIONDATA_RACEtrue, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,027 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,027 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,027 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,027 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,027 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][199], [281#(= |#race~next~0| 0), 74#L762-4true, 231#L730-3true, 282#true, 276#true, 21#L748-3true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,027 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-03-15 01:06:07,027 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:07,027 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:07,027 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:07,027 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |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~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][199], [281#(= |#race~next~0| 0), 248#L748-4true, 74#L762-4true, 231#L730-3true, 282#true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,027 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,027 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,027 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,028 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,029 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][238], [281#(= |#race~next~0| 0), 74#L762-4true, 231#L730-3true, 282#true, 276#true, 21#L748-3true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,030 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-03-15 01:06:07,030 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:07,030 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:07,030 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:07,031 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][238], [281#(= |#race~next~0| 0), 74#L762-4true, 282#true, 276#true, 86#L730-4true, 21#L748-3true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,031 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,031 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,031 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,031 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,031 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][238], [281#(= |#race~next~0| 0), 101#t1Err11ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 282#true, 276#true, 21#L748-3true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,032 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,032 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,032 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,032 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,039 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][103], [281#(= |#race~next~0| 0), 74#L762-4true, 282#true, 276#true, 6#L733-2true, 53#L697-2true, t2Thread1of1ForFork1InUse, 273#true, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,039 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,039 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 01:06:07,039 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:07,039 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,040 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][103], [281#(= |#race~next~0| 0), 136#t2Err4ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 282#true, 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,040 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,040 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 01:06:07,040 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,040 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:07,040 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][103], [281#(= |#race~next~0| 0), 74#L762-4true, 282#true, 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, 285#true, 203#L697-1true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,040 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2025-03-15 01:06:07,040 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:07,040 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 01:06:07,040 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:07,040 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][103], [281#(= |#race~next~0| 0), 74#L762-4true, 282#true, 6#L733-2true, 276#true, 47#t2Err6ASSERT_VIOLATIONDATA_RACEtrue, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,040 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2025-03-15 01:06:07,040 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:07,040 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2025-03-15 01:06:07,040 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:07,041 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][103], [281#(= |#race~next~0| 0), 74#L762-4true, 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 282#true, 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,041 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,041 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,041 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2025-03-15 01:06:07,041 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,041 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][103], [281#(= |#race~next~0| 0), 74#L762-4true, 282#true, 276#true, 6#L733-2true, 46#L697-7true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,041 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,041 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,041 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,041 INFO L297 olderBase$Statistics]: existing Event has 115 ancestors and is cut-off event [2025-03-15 01:06:07,041 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][103], [281#(= |#race~next~0| 0), 235#L697-6true, 74#L762-4true, 282#true, 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,041 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-03-15 01:06:07,041 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:07,041 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:07,041 INFO L297 olderBase$Statistics]: existing Event has 114 ancestors and is cut-off event [2025-03-15 01:06:07,041 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][103], [281#(= |#race~next~0| 0), 74#L762-4true, 282#true, 175#L698-2true, 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,041 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2025-03-15 01:06:07,041 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is cut-off event [2025-03-15 01:06:07,041 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:07,042 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:07,042 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][103], [281#(= |#race~next~0| 0), 74#L762-4true, 282#true, 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 285#true, 204#L698-1true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,042 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2025-03-15 01:06:07,042 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:07,042 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:07,042 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-15 01:06:07,048 INFO L124 PetriNetUnfolderBase]: 451/2186 cut-off events. [2025-03-15 01:06:07,048 INFO L125 PetriNetUnfolderBase]: For 4062/4335 co-relation queries the response was YES. [2025-03-15 01:06:07,056 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4699 conditions, 2186 events. 451/2186 cut-off events. For 4062/4335 co-relation queries the response was YES. Maximal size of possible extension queue 66. Compared 16223 event pairs, 220 based on Foata normal form. 0/1760 useless extension candidates. Maximal degree in co-relation 4177. Up to 499 conditions per place. [2025-03-15 01:06:07,067 INFO L140 encePairwiseOnDemand]: 272/275 looper letters, 22 selfloop transitions, 2 changer transitions 5/264 dead transitions. [2025-03-15 01:06:07,067 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 265 places, 264 transitions, 861 flow [2025-03-15 01:06:07,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:07,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:07,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 759 transitions. [2025-03-15 01:06:07,069 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.92 [2025-03-15 01:06:07,070 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, -5 predicate places. [2025-03-15 01:06:07,070 INFO L471 AbstractCegarLoop]: Abstraction has has 265 places, 264 transitions, 861 flow [2025-03-15 01:06:07,070 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 246.33333333333334) internal successors, (739), 3 states have internal predecessors, (739), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:07,071 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:07,071 INFO L221 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] [2025-03-15 01:06:07,071 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-15 01:06:07,071 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:07,071 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:07,072 INFO L85 PathProgramCache]: Analyzing trace with hash -598853567, now seen corresponding path program 1 times [2025-03-15 01:06:07,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:07,072 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1897243101] [2025-03-15 01:06:07,072 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:07,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:07,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:07,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:07,122 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:07,122 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1897243101] [2025-03-15 01:06:07,122 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1897243101] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:07,122 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:07,122 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:07,122 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1689418356] [2025-03-15 01:06:07,122 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:07,123 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:07,123 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:07,123 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:07,123 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:07,124 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 245 out of 275 [2025-03-15 01:06:07,126 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 265 places, 264 transitions, 861 flow. Second operand has 3 states, 3 states have (on average 246.33333333333334) internal successors, (739), 3 states have internal predecessors, (739), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:07,126 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:07,126 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 245 of 275 [2025-03-15 01:06:07,126 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:07,347 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][237], [281#(= |#race~next~0| 0), 288#true, 74#L762-4true, 231#L730-3true, 282#true, 276#true, 21#L748-3true, t2Thread1of1ForFork1InUse, 273#true, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,347 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-03-15 01:06:07,347 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:07,347 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:07,347 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:07,348 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][237], [281#(= |#race~next~0| 0), 288#true, 74#L762-4true, 282#true, 276#true, 21#L748-3true, 86#L730-4true, t2Thread1of1ForFork1InUse, 273#true, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,348 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,348 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,349 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,349 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,349 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][237], [281#(= |#race~next~0| 0), 101#t1Err11ASSERT_VIOLATIONDATA_RACEtrue, 288#true, 74#L762-4true, 282#true, 276#true, 21#L748-3true, t2Thread1of1ForFork1InUse, 273#true, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,349 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,349 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,349 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,349 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,351 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][225], [281#(= |#race~next~0| 0), 74#L762-4true, 288#true, 282#true, 276#true, 166#L747-3true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,352 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,352 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,352 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,352 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,352 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][225], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 74#L762-4true, 282#true, 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,352 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-03-15 01:06:07,352 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:07,352 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:07,352 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:07,352 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][225], [281#(= |#race~next~0| 0), 288#true, 74#L762-4true, 88#t2Err8ASSERT_VIOLATIONDATA_RACEtrue, 282#true, 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,352 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,352 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,352 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,352 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,359 INFO L124 PetriNetUnfolderBase]: 535/2422 cut-off events. [2025-03-15 01:06:07,359 INFO L125 PetriNetUnfolderBase]: For 8279/8792 co-relation queries the response was YES. [2025-03-15 01:06:07,368 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5730 conditions, 2422 events. 535/2422 cut-off events. For 8279/8792 co-relation queries the response was YES. Maximal size of possible extension queue 70. Compared 18364 event pairs, 269 based on Foata normal form. 0/2006 useless extension candidates. Maximal degree in co-relation 5128. Up to 561 conditions per place. [2025-03-15 01:06:07,378 INFO L140 encePairwiseOnDemand]: 272/275 looper letters, 22 selfloop transitions, 2 changer transitions 5/263 dead transitions. [2025-03-15 01:06:07,378 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 266 places, 263 transitions, 911 flow [2025-03-15 01:06:07,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:07,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:07,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 759 transitions. [2025-03-15 01:06:07,380 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.92 [2025-03-15 01:06:07,381 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, -4 predicate places. [2025-03-15 01:06:07,381 INFO L471 AbstractCegarLoop]: Abstraction has has 266 places, 263 transitions, 911 flow [2025-03-15 01:06:07,381 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 246.33333333333334) internal successors, (739), 3 states have internal predecessors, (739), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:07,381 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:07,382 INFO L221 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] [2025-03-15 01:06:07,382 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-15 01:06:07,382 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting t1Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:07,383 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:07,383 INFO L85 PathProgramCache]: Analyzing trace with hash 1565329409, now seen corresponding path program 1 times [2025-03-15 01:06:07,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:07,383 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [647546316] [2025-03-15 01:06:07,383 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:07,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:07,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:07,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:07,452 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:07,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [647546316] [2025-03-15 01:06:07,452 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [647546316] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:07,452 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:07,452 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:07,452 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [675134458] [2025-03-15 01:06:07,452 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:07,452 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:07,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:07,453 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:07,453 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:07,454 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 249 out of 275 [2025-03-15 01:06:07,456 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 266 places, 263 transitions, 911 flow. Second operand has 3 states, 3 states have (on average 251.0) internal successors, (753), 3 states have internal predecessors, (753), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:07,456 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:07,456 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 249 of 275 [2025-03-15 01:06:07,456 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:07,893 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][270], [281#(= |#race~next~0| 0), 288#true, 74#L762-4true, 231#L730-3true, 291#true, 282#true, 276#true, 21#L748-3true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,893 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-03-15 01:06:07,893 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:07,893 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:07,893 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:07,894 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |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~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][270], [281#(= |#race~next~0| 0), 288#true, 74#L762-4true, 231#L730-3true, 291#true, 282#true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 285#true, 209#t2Err9ASSERT_VIOLATIONDATA_RACEtrue, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,894 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,894 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,894 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,894 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,894 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][270], [281#(= |#race~next~0| 0), 248#L748-4true, 288#true, 74#L762-4true, 231#L730-3true, 291#true, 282#true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,894 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,894 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,894 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,894 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,900 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][243], [281#(= |#race~next~0| 0), 288#true, 74#L762-4true, 231#L730-3true, 291#true, 282#true, 276#true, 21#L748-3true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,900 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-03-15 01:06:07,900 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:07,900 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:07,900 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:07,905 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][243], [281#(= |#race~next~0| 0), 288#true, 74#L762-4true, 291#true, 282#true, 86#L730-4true, 276#true, 21#L748-3true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,905 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,905 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,905 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,905 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,905 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][243], [281#(= |#race~next~0| 0), 101#t1Err11ASSERT_VIOLATIONDATA_RACEtrue, 288#true, 74#L762-4true, 291#true, 282#true, 276#true, 21#L748-3true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,905 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,905 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,905 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,905 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,919 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][231], [281#(= |#race~next~0| 0), 74#L762-4true, 288#true, 291#true, 282#true, 276#true, 166#L747-3true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,919 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,919 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,919 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,919 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,919 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][231], [281#(= |#race~next~0| 0), 288#true, 74#L762-4true, 291#true, 88#t2Err8ASSERT_VIOLATIONDATA_RACEtrue, 282#true, 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,919 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:07,919 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:07,919 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:07,919 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:07,919 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][231], [281#(= |#race~next~0| 0), 75#L747-2true, 74#L762-4true, 288#true, 291#true, 282#true, 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 285#true, t1Thread1of1ForFork0InUse]) [2025-03-15 01:06:07,919 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-03-15 01:06:07,919 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:07,919 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:07,919 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:07,989 INFO L124 PetriNetUnfolderBase]: 800/4359 cut-off events. [2025-03-15 01:06:07,989 INFO L125 PetriNetUnfolderBase]: For 13951/14741 co-relation queries the response was YES. [2025-03-15 01:06:08,008 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10084 conditions, 4359 events. 800/4359 cut-off events. For 13951/14741 co-relation queries the response was YES. Maximal size of possible extension queue 93. Compared 39334 event pairs, 355 based on Foata normal form. 20/3616 useless extension candidates. Maximal degree in co-relation 9374. Up to 898 conditions per place. [2025-03-15 01:06:08,068 INFO L140 encePairwiseOnDemand]: 270/275 looper letters, 31 selfloop transitions, 4 changer transitions 6/278 dead transitions. [2025-03-15 01:06:08,069 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 268 places, 278 transitions, 1144 flow [2025-03-15 01:06:08,069 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:08,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:08,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 780 transitions. [2025-03-15 01:06:08,071 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9454545454545454 [2025-03-15 01:06:08,072 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, -2 predicate places. [2025-03-15 01:06:08,073 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 278 transitions, 1144 flow [2025-03-15 01:06:08,073 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 251.0) internal successors, (753), 3 states have internal predecessors, (753), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:08,073 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:08,073 INFO L221 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] [2025-03-15 01:06:08,074 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-15 01:06:08,074 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting t2Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:08,076 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:08,076 INFO L85 PathProgramCache]: Analyzing trace with hash -1974059969, now seen corresponding path program 1 times [2025-03-15 01:06:08,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:08,076 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1646515042] [2025-03-15 01:06:08,076 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:08,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:08,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:08,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:08,128 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:08,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1646515042] [2025-03-15 01:06:08,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1646515042] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:08,128 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:08,128 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:08,128 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1744696591] [2025-03-15 01:06:08,128 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:08,128 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:08,128 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:08,129 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:08,129 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:08,129 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 249 out of 275 [2025-03-15 01:06:08,130 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 268 places, 278 transitions, 1144 flow. Second operand has 3 states, 3 states have (on average 251.33333333333334) internal successors, (754), 3 states have internal predecessors, (754), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:08,130 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:08,130 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 249 of 275 [2025-03-15 01:06:08,130 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:08,583 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][286], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:08,584 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-03-15 01:06:08,584 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:08,584 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:08,584 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:08,593 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][286], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 224#L731-4true, 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:08,593 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:08,595 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:08,596 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:08,596 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:08,597 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][286], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:08,597 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:08,597 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:08,597 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:08,597 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:08,609 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][255], [281#(= |#race~next~0| 0), 288#true, 6#L733-2true, 276#true, 47#t2Err6ASSERT_VIOLATIONDATA_RACEtrue, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:08,610 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2025-03-15 01:06:08,610 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:08,610 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:08,610 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:08,610 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][255], [281#(= |#race~next~0| 0), 235#L697-6true, 288#true, 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:08,610 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-03-15 01:06:08,610 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:08,610 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:08,610 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:08,610 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][255], [281#(= |#race~next~0| 0), 288#true, 276#true, 6#L733-2true, 53#L697-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:08,610 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2025-03-15 01:06:08,610 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:08,610 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:08,610 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:08,610 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][255], [281#(= |#race~next~0| 0), 288#true, 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true, 204#L698-1true]) [2025-03-15 01:06:08,610 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2025-03-15 01:06:08,610 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:08,610 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:08,610 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][255], [281#(= |#race~next~0| 0), 288#true, 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:08,611 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][255], [281#(= |#race~next~0| 0), 288#true, 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 175#L698-2true, 294#true, 285#true]) [2025-03-15 01:06:08,611 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][255], [281#(= |#race~next~0| 0), 288#true, 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, 203#L697-1true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:08,611 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][255], [281#(= |#race~next~0| 0), 288#true, 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 46#L697-7true, 285#true]) [2025-03-15 01:06:08,611 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:08,611 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][255], [281#(= |#race~next~0| 0), 288#true, 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 136#t2Err4ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:08,612 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2025-03-15 01:06:08,612 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:08,612 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:08,612 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:08,963 INFO L124 PetriNetUnfolderBase]: 1284/7139 cut-off events. [2025-03-15 01:06:08,964 INFO L125 PetriNetUnfolderBase]: For 31359/33719 co-relation queries the response was YES. [2025-03-15 01:06:08,990 INFO L83 FinitePrefix]: Finished finitePrefix Result has 17565 conditions, 7139 events. 1284/7139 cut-off events. For 31359/33719 co-relation queries the response was YES. Maximal size of possible extension queue 143. Compared 72773 event pairs, 438 based on Foata normal form. 83/6010 useless extension candidates. Maximal degree in co-relation 16772. Up to 1584 conditions per place. [2025-03-15 01:06:09,019 INFO L140 encePairwiseOnDemand]: 270/275 looper letters, 45 selfloop transitions, 4 changer transitions 8/300 dead transitions. [2025-03-15 01:06:09,019 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 300 transitions, 1542 flow [2025-03-15 01:06:09,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:09,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:09,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 779 transitions. [2025-03-15 01:06:09,021 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9442424242424242 [2025-03-15 01:06:09,024 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, 0 predicate places. [2025-03-15 01:06:09,024 INFO L471 AbstractCegarLoop]: Abstraction has has 270 places, 300 transitions, 1542 flow [2025-03-15 01:06:09,024 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 251.33333333333334) internal successors, (754), 3 states have internal predecessors, (754), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:09,024 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:09,024 INFO L221 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] [2025-03-15 01:06:09,024 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-03-15 01:06:09,025 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting t1Err2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:09,025 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:09,025 INFO L85 PathProgramCache]: Analyzing trace with hash -807110790, now seen corresponding path program 1 times [2025-03-15 01:06:09,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:09,025 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1244471044] [2025-03-15 01:06:09,025 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:09,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:09,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:09,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:09,076 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:09,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1244471044] [2025-03-15 01:06:09,076 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1244471044] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:09,076 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:09,076 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:09,076 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [476775488] [2025-03-15 01:06:09,077 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:09,077 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:09,077 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:09,077 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:09,077 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:09,078 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 243 out of 275 [2025-03-15 01:06:09,079 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 270 places, 300 transitions, 1542 flow. Second operand has 3 states, 3 states have (on average 245.0) internal successors, (735), 3 states have internal predecessors, (735), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:09,079 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:09,079 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 243 of 275 [2025-03-15 01:06:09,079 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:09,623 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][303], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:09,624 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-03-15 01:06:09,624 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:09,624 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:09,624 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:09,633 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][303], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 224#L731-4true, 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:09,633 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:09,633 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:09,633 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:09,633 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:09,633 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][303], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:09,633 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:09,633 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:09,633 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:09,633 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:09,642 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][261], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 136#t2Err4ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:09,642 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2025-03-15 01:06:09,642 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:09,642 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:09,642 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:09,642 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][261], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 46#L697-7true, 285#true]) [2025-03-15 01:06:09,642 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:09,642 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:09,642 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:09,642 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:09,642 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][261], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:09,643 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][261], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 175#L698-2true, 294#true, 285#true]) [2025-03-15 01:06:09,643 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][261], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 203#L697-1true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:09,643 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][261], [281#(= |#race~next~0| 0), 235#L697-6true, 299#(= |#race~buffer_size~0| 0), 288#true, 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:09,643 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][261], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 6#L733-2true, 53#L697-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:09,643 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:09,643 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][261], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 47#t2Err6ASSERT_VIOLATIONDATA_RACEtrue, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:09,644 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2025-03-15 01:06:09,644 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:09,644 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:09,644 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:09,644 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][261], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true, 204#L698-1true]) [2025-03-15 01:06:09,644 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2025-03-15 01:06:09,644 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:09,644 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:09,644 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:09,744 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |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~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][314], [281#(= |#race~next~0| 0), 248#L748-4true, 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 231#L730-3true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:09,744 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-03-15 01:06:09,744 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:09,744 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:09,744 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:09,744 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][314], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 209#t2Err9ASSERT_VIOLATIONDATA_RACEtrue, t1Thread1of1ForFork0InUse, 74#L762-4true, 231#L730-3true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:09,744 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-03-15 01:06:09,745 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:09,745 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:09,745 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:09,745 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |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~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][314], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 231#L730-3true, 291#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:09,745 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2025-03-15 01:06:09,745 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-15 01:06:09,745 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:09,745 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:09,756 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][314], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 273#true, t2Thread1of1ForFork1InUse, 209#t2Err9ASSERT_VIOLATIONDATA_RACEtrue, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 231#L730-3true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:09,756 INFO L294 olderBase$Statistics]: this new event has 204 ancestors and is cut-off event [2025-03-15 01:06:09,756 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-15 01:06:09,756 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:09,756 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:09,756 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:09,756 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][314], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 231#L730-3true, 291#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:09,756 INFO L294 olderBase$Statistics]: this new event has 203 ancestors and is cut-off event [2025-03-15 01:06:09,756 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-15 01:06:09,756 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-15 01:06:09,756 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:09,756 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:09,756 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][314], [281#(= |#race~next~0| 0), 248#L748-4true, 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 231#L730-3true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:09,756 INFO L294 olderBase$Statistics]: this new event has 204 ancestors and is cut-off event [2025-03-15 01:06:09,756 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-15 01:06:09,756 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:09,756 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:09,756 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:09,758 INFO L124 PetriNetUnfolderBase]: 1513/7244 cut-off events. [2025-03-15 01:06:09,758 INFO L125 PetriNetUnfolderBase]: For 52994/56913 co-relation queries the response was YES. [2025-03-15 01:06:09,788 INFO L83 FinitePrefix]: Finished finitePrefix Result has 21380 conditions, 7244 events. 1513/7244 cut-off events. For 52994/56913 co-relation queries the response was YES. Maximal size of possible extension queue 173. Compared 74148 event pairs, 338 based on Foata normal form. 110/6308 useless extension candidates. Maximal degree in co-relation 20343. Up to 1803 conditions per place. [2025-03-15 01:06:09,818 INFO L140 encePairwiseOnDemand]: 268/275 looper letters, 66 selfloop transitions, 2 changer transitions 12/323 dead transitions. [2025-03-15 01:06:09,818 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 267 places, 323 transitions, 2180 flow [2025-03-15 01:06:09,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:09,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:09,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 763 transitions. [2025-03-15 01:06:09,820 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9248484848484848 [2025-03-15 01:06:09,821 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, -3 predicate places. [2025-03-15 01:06:09,821 INFO L471 AbstractCegarLoop]: Abstraction has has 267 places, 323 transitions, 2180 flow [2025-03-15 01:06:09,821 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 245.0) internal successors, (735), 3 states have internal predecessors, (735), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:09,821 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:09,821 INFO L221 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] [2025-03-15 01:06:09,821 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-03-15 01:06:09,821 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting t2Err2ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:09,822 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:09,822 INFO L85 PathProgramCache]: Analyzing trace with hash -102300068, now seen corresponding path program 1 times [2025-03-15 01:06:09,822 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:09,822 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252549446] [2025-03-15 01:06:09,822 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:09,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:09,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:09,916 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:09,916 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1252549446] [2025-03-15 01:06:09,916 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1252549446] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:09,916 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:09,916 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:09,916 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [397547445] [2025-03-15 01:06:09,917 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:09,917 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:09,917 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:09,917 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:09,917 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:09,918 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 246 out of 275 [2025-03-15 01:06:09,919 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 267 places, 323 transitions, 2180 flow. Second operand has 3 states, 3 states have (on average 248.33333333333334) internal successors, (745), 3 states have internal predecessors, (745), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:09,919 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:09,919 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 246 of 275 [2025-03-15 01:06:09,919 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:10,652 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][318], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 203#L697-1true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,652 INFO L294 olderBase$Statistics]: this new event has 163 ancestors and is cut-off event [2025-03-15 01:06:10,652 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][318], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 175#L698-2true, 285#true]) [2025-03-15 01:06:10,653 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][318], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 53#L697-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,653 INFO L294 olderBase$Statistics]: this new event has 164 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][318], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 204#L698-1true, 285#true]) [2025-03-15 01:06:10,653 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 6#L733-2true, 300#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 46#L697-7true, 285#true]) [2025-03-15 01:06:10,653 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 6#L733-2true, 300#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,653 INFO L294 olderBase$Statistics]: this new event has 169 ancestors and is cut-off event [2025-03-15 01:06:10,653 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:10,654 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:10,654 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:10,654 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 235#L697-6true, 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 6#L733-2true, 300#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,654 INFO L294 olderBase$Statistics]: this new event has 168 ancestors and is cut-off event [2025-03-15 01:06:10,654 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:10,654 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:10,654 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:10,863 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][318], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, 203#L697-1true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,863 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2025-03-15 01:06:10,863 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:10,863 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2025-03-15 01:06:10,863 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:10,863 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:10,874 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][318], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 53#L697-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,874 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2025-03-15 01:06:10,874 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:10,874 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:10,874 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:10,874 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:10,906 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][318], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, 203#L697-1true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,906 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2025-03-15 01:06:10,906 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:10,906 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2025-03-15 01:06:10,906 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:10,906 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-15 01:06:10,906 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:10,911 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 235#L697-6true, 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 6#L733-2true, 300#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,912 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:10,912 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:10,912 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:10,912 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:10,912 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][318], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 53#L697-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,915 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 235#L697-6true, 299#(= |#race~buffer_size~0| 0), 288#true, 6#L733-2true, 276#true, 300#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,915 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 6#L733-2true, 300#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,915 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 6#L733-2true, 300#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 46#L697-7true, 285#true]) [2025-03-15 01:06:10,915 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:10,915 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:10,921 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 6#L733-2true, 300#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,921 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:10,921 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:10,921 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:10,921 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-15 01:06:10,921 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:10,921 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:10,921 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 6#L733-2true, 276#true, 300#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 46#L697-7true, 285#true]) [2025-03-15 01:06:10,921 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:10,922 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:10,922 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-15 01:06:10,922 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:10,922 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:10,922 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:10,932 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][316], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,932 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:10,932 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:10,932 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:10,932 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:10,932 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][316], [75#L747-2true, 281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,932 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:10,932 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:10,933 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-15 01:06:10,933 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:10,933 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][316], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,933 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:10,933 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:10,933 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-15 01:06:10,933 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:10,943 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][248], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,943 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:10,943 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:10,943 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:10,943 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:10,950 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][339], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 300#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 231#L730-3true, 291#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:10,950 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2025-03-15 01:06:10,951 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-15 01:06:10,951 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:10,951 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:10,951 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |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~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][339], [281#(= |#race~next~0| 0), 248#L748-4true, 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 300#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 231#L730-3true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,951 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-03-15 01:06:10,951 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:10,951 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:10,951 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:10,951 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][339], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 300#true, t2Thread1of1ForFork1InUse, 273#true, 209#t2Err9ASSERT_VIOLATIONDATA_RACEtrue, t1Thread1of1ForFork0InUse, 74#L762-4true, 231#L730-3true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,951 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-03-15 01:06:10,951 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:10,951 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:10,951 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:10,953 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][318], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 204#L698-1true, 285#true]) [2025-03-15 01:06:10,953 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:10,953 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:10,953 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:10,953 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:10,953 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:10,954 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][248], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 88#t2Err8ASSERT_VIOLATIONDATA_RACEtrue, 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,954 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:10,954 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:10,954 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-15 01:06:10,954 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:10,954 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][248], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 166#L747-3true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:10,954 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:10,954 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:10,954 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-15 01:06:10,954 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:10,962 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][318], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 175#L698-2true, 294#true, 285#true]) [2025-03-15 01:06:10,962 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-15 01:06:10,962 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:10,962 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-15 01:06:10,962 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:10,962 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:10,971 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][265], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 231#L730-3true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:10,971 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:10,971 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:10,971 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:10,971 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:10,979 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][265], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 86#L730-4true, 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:10,979 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:10,979 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:10,979 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:10,979 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-15 01:06:10,979 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][265], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 101#t1Err11ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:10,979 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:10,979 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:10,979 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-15 01:06:10,979 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:10,989 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][318], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 204#L698-1true, 285#true]) [2025-03-15 01:06:10,990 INFO L294 olderBase$Statistics]: this new event has 185 ancestors and is cut-off event [2025-03-15 01:06:10,990 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:10,990 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:10,990 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:10,990 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:10,990 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:10,996 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][318], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 175#L698-2true, 294#true, 285#true]) [2025-03-15 01:06:10,996 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:10,996 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:10,996 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-15 01:06:10,996 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:10,996 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:10,996 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:11,033 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][316], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:11,033 INFO L294 olderBase$Statistics]: this new event has 221 ancestors and is cut-off event [2025-03-15 01:06:11,033 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:11,033 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:11,033 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:11,033 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:11,035 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][316], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 299#(= |#race~buffer_size~0| 0), 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:11,035 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2025-03-15 01:06:11,035 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:11,035 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-15 01:06:11,035 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:11,035 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:11,035 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][316], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:11,036 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2025-03-15 01:06:11,036 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:11,036 INFO L297 olderBase$Statistics]: existing Event has 169 ancestors and is cut-off event [2025-03-15 01:06:11,036 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:11,036 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:11,044 INFO L124 PetriNetUnfolderBase]: 2453/12320 cut-off events. [2025-03-15 01:06:11,044 INFO L125 PetriNetUnfolderBase]: For 87990/94203 co-relation queries the response was YES. [2025-03-15 01:06:11,131 INFO L83 FinitePrefix]: Finished finitePrefix Result has 36641 conditions, 12320 events. 2453/12320 cut-off events. For 87990/94203 co-relation queries the response was YES. Maximal size of possible extension queue 285. Compared 137929 event pairs, 492 based on Foata normal form. 160/10939 useless extension candidates. Maximal degree in co-relation 35398. Up to 2732 conditions per place. [2025-03-15 01:06:11,172 INFO L140 encePairwiseOnDemand]: 268/275 looper letters, 111 selfloop transitions, 4 changer transitions 20/378 dead transitions. [2025-03-15 01:06:11,173 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 266 places, 378 transitions, 3606 flow [2025-03-15 01:06:11,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:11,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:11,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 768 transitions. [2025-03-15 01:06:11,175 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9309090909090909 [2025-03-15 01:06:11,175 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, -4 predicate places. [2025-03-15 01:06:11,175 INFO L471 AbstractCegarLoop]: Abstraction has has 266 places, 378 transitions, 3606 flow [2025-03-15 01:06:11,176 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 248.33333333333334) internal successors, (745), 3 states have internal predecessors, (745), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:11,176 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:11,176 INFO L221 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] [2025-03-15 01:06:11,176 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2025-03-15 01:06:11,176 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting t1Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:11,176 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:11,176 INFO L85 PathProgramCache]: Analyzing trace with hash 535047240, now seen corresponding path program 1 times [2025-03-15 01:06:11,177 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:11,177 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1928839767] [2025-03-15 01:06:11,177 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:11,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:11,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:11,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:11,222 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:11,222 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1928839767] [2025-03-15 01:06:11,222 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1928839767] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:11,222 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:11,222 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-15 01:06:11,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411070460] [2025-03-15 01:06:11,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:11,223 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:11,223 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:11,223 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:11,223 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:11,223 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 251 out of 275 [2025-03-15 01:06:11,224 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 266 places, 378 transitions, 3606 flow. Second operand has 3 states, 3 states have (on average 253.33333333333334) internal successors, (760), 3 states have internal predecessors, (760), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:11,224 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:11,224 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 251 of 275 [2025-03-15 01:06:11,224 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:12,184 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][323], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 204#L698-1true, 285#true]) [2025-03-15 01:06:12,184 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2025-03-15 01:06:12,184 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:12,184 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:12,184 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:12,184 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][323], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 175#L698-2true, 294#true, 285#true]) [2025-03-15 01:06:12,184 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2025-03-15 01:06:12,184 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:12,184 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:12,184 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:12,184 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][323], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 53#L697-2true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,184 INFO L294 olderBase$Statistics]: this new event has 167 ancestors and is cut-off event [2025-03-15 01:06:12,184 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:12,184 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][323], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 203#L697-1true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,185 INFO L294 olderBase$Statistics]: this new event has 166 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 6#L733-2true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 46#L697-7true, 285#true]) [2025-03-15 01:06:12,185 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 6#L733-2true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,185 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 235#L697-6true, 299#(= |#race~buffer_size~0| 0), 288#true, 6#L733-2true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,185 INFO L294 olderBase$Statistics]: this new event has 171 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-15 01:06:12,185 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:12,355 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][323], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 203#L697-1true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,355 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2025-03-15 01:06:12,355 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-15 01:06:12,355 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:12,355 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-15 01:06:12,355 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2025-03-15 01:06:12,373 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][323], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 53#L697-2true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,373 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2025-03-15 01:06:12,373 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:12,373 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:12,373 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:12,373 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:12,431 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][323], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 203#L697-1true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,431 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2025-03-15 01:06:12,431 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-15 01:06:12,431 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-15 01:06:12,431 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:12,431 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-15 01:06:12,431 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2025-03-15 01:06:12,439 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 235#L697-6true, 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 6#L733-2true, 300#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,440 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:12,440 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:12,440 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-15 01:06:12,440 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:12,440 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:12,446 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][323], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 53#L697-2true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,446 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2025-03-15 01:06:12,446 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:12,446 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:12,446 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:12,446 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:12,446 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:12,446 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 6#L733-2true, 300#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,446 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:12,446 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:12,446 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:12,446 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:12,446 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:12,446 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 235#L697-6true, 288#true, 299#(= |#race~buffer_size~0| 0), 6#L733-2true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,447 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-15 01:06:12,447 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:12,447 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:12,447 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-15 01:06:12,447 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:12,447 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:12,447 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 6#L733-2true, 300#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 46#L697-7true, 285#true]) [2025-03-15 01:06:12,447 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:12,447 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:12,447 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:12,447 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:12,447 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:12,455 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 6#L733-2true, 300#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,455 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:12,455 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:12,455 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:12,455 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:12,455 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:12,455 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:12,455 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][267], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 6#L733-2true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 46#L697-7true, 285#true]) [2025-03-15 01:06:12,456 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:12,456 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:12,456 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:12,456 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:12,456 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:12,456 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:12,467 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([725] L743-4-->L750-2: Formula: (and (= |v_t2Thread1of1ForFork1_#t~ret21#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_25| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_25|) |v_~#m~0.offset_25| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_25|, ~#m~0.offset=|v_~#m~0.offset_25|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_25|, t2Thread1of1ForFork1_#t~ret21#1=|v_t2Thread1of1ForFork1_#t~ret21#1_1|, ~#m~0.offset=|v_~#m~0.offset_25|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~ret21#1][313], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 259#L750-2true, 300#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 221#L729-4true, 285#true]) [2025-03-15 01:06:12,467 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2025-03-15 01:06:12,467 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2025-03-15 01:06:12,467 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2025-03-15 01:06:12,467 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:12,470 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][319], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 299#(= |#race~buffer_size~0| 0), 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,470 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:12,470 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:12,470 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:12,470 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:12,470 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][319], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,470 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:12,470 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:12,470 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:12,470 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:12,470 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][319], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,470 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:12,470 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:12,470 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:12,470 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:12,483 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][249], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,483 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:12,484 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:12,484 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:12,484 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:12,495 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][249], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 166#L747-3true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,495 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:12,495 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:12,495 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:12,495 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:12,495 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][249], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 88#t2Err8ASSERT_VIOLATIONDATA_RACEtrue, 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,495 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:12,495 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:12,495 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:12,496 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:12,496 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][323], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true, 204#L698-1true]) [2025-03-15 01:06:12,496 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:12,496 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:12,496 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:12,496 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:12,496 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:12,505 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][323], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 175#L698-2true, 294#true, 285#true]) [2025-03-15 01:06:12,505 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-15 01:06:12,505 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:12,505 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:12,505 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:12,505 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:12,513 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][263], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 231#L730-3true, 291#true, 303#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:12,513 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:12,513 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:12,513 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:12,513 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:12,521 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][347], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 209#t2Err9ASSERT_VIOLATIONDATA_RACEtrue, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 231#L730-3true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,521 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-03-15 01:06:12,521 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:12,521 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:12,521 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:12,521 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |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~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][347], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 231#L730-3true, 291#true, 303#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:12,521 INFO L294 olderBase$Statistics]: this new event has 201 ancestors and is cut-off event [2025-03-15 01:06:12,521 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:12,521 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:12,521 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-15 01:06:12,521 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |v_t1Thread1of1ForFork0_#t~nondet13#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|} OutVars{t1Thread1of1ForFork0_#t~nondet13#1=|v_t1Thread1of1ForFork0_#t~nondet13#1_3|, #race~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][347], [281#(= |#race~next~0| 0), 248#L748-4true, 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 231#L730-3true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,521 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-03-15 01:06:12,521 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:12,521 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:12,521 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:12,523 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][263], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 86#L730-4true, 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:12,523 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:12,523 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:12,523 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:12,523 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:12,523 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][263], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 101#t1Err11ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:12,523 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:12,523 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:12,523 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:12,523 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:12,536 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][323], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 204#L698-1true, 285#true]) [2025-03-15 01:06:12,536 INFO L294 olderBase$Statistics]: this new event has 185 ancestors and is cut-off event [2025-03-15 01:06:12,536 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:12,536 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:12,536 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:12,536 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:12,537 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:12,543 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][323], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 175#L698-2true, 294#true, 285#true]) [2025-03-15 01:06:12,543 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:12,544 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:12,544 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:12,544 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:12,544 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:12,544 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:12,612 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][319], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,613 INFO L294 olderBase$Statistics]: this new event has 221 ancestors and is cut-off event [2025-03-15 01:06:12,613 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:12,613 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:12,613 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:12,613 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:12,614 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][319], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,614 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2025-03-15 01:06:12,614 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:12,614 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:12,614 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:12,614 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:12,614 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][319], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:12,614 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2025-03-15 01:06:12,614 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:12,614 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:12,614 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:12,614 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:12,631 INFO L124 PetriNetUnfolderBase]: 2728/12760 cut-off events. [2025-03-15 01:06:12,631 INFO L125 PetriNetUnfolderBase]: For 135101/141242 co-relation queries the response was YES. [2025-03-15 01:06:12,709 INFO L83 FinitePrefix]: Finished finitePrefix Result has 42267 conditions, 12760 events. 2728/12760 cut-off events. For 135101/141242 co-relation queries the response was YES. Maximal size of possible extension queue 297. Compared 141865 event pairs, 539 based on Foata normal form. 192/11316 useless extension candidates. Maximal degree in co-relation 40789. Up to 2986 conditions per place. [2025-03-15 01:06:12,780 INFO L140 encePairwiseOnDemand]: 271/275 looper letters, 127 selfloop transitions, 3 changer transitions 20/396 dead transitions. [2025-03-15 01:06:12,781 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 268 places, 396 transitions, 4277 flow [2025-03-15 01:06:12,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:12,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:12,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 776 transitions. [2025-03-15 01:06:12,783 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9406060606060606 [2025-03-15 01:06:12,783 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, -2 predicate places. [2025-03-15 01:06:12,783 INFO L471 AbstractCegarLoop]: Abstraction has has 268 places, 396 transitions, 4277 flow [2025-03-15 01:06:12,784 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 253.33333333333334) internal successors, (760), 3 states have internal predecessors, (760), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:12,784 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:12,784 INFO L221 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] [2025-03-15 01:06:12,784 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2025-03-15 01:06:12,784 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting t1Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:12,785 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:12,785 INFO L85 PathProgramCache]: Analyzing trace with hash 1381766170, now seen corresponding path program 1 times [2025-03-15 01:06:12,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:12,785 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773223848] [2025-03-15 01:06:12,785 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:12,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:12,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:12,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:12,969 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:12,969 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773223848] [2025-03-15 01:06:12,969 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [773223848] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:12,969 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:12,970 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:12,970 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [696233880] [2025-03-15 01:06:12,970 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:12,970 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:12,970 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:12,970 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:12,970 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:12,971 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 230 out of 275 [2025-03-15 01:06:12,971 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 268 places, 396 transitions, 4277 flow. Second operand has 3 states, 3 states have (on average 237.33333333333334) internal successors, (712), 3 states have internal predecessors, (712), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:12,971 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:12,971 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 230 of 275 [2025-03-15 01:06:12,972 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:14,019 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][249], [75#L747-2true, 281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,020 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,020 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:14,020 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,020 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,121 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][337], [75#L747-2true, 281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,121 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,121 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,121 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,121 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:14,122 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][249], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 88#t2Err8ASSERT_VIOLATIONDATA_RACEtrue, 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,122 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,122 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,122 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,122 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,122 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][249], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 166#L747-3true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,122 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,122 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,122 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,122 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,142 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][337], [75#L747-2true, 281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,143 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,143 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,143 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,143 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,143 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][337], [75#L747-2true, 281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,143 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,143 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,143 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,143 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,162 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][268], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 6#L733-2true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,162 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2025-03-15 01:06:14,162 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,162 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:14,162 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,162 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][268], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 6#L733-2true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 46#L697-7true, 285#true]) [2025-03-15 01:06:14,162 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,162 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,162 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,162 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:14,162 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][268], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 6#L733-2true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,162 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,162 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,162 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:14,162 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:14,162 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,162 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][268], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 6#L733-2true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 46#L697-7true, 285#true]) [2025-03-15 01:06:14,163 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][268], [281#(= |#race~next~0| 0), 235#L697-6true, 299#(= |#race~buffer_size~0| 0), 288#true, 6#L733-2true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,163 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][268], [281#(= |#race~next~0| 0), 235#L697-6true, 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 6#L733-2true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,163 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 53#L697-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,163 INFO L294 olderBase$Statistics]: this new event has 173 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 53#L697-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,163 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:14,163 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true, 204#L698-1true]) [2025-03-15 01:06:14,164 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true, 204#L698-1true]) [2025-03-15 01:06:14,164 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 203#L697-1true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,164 INFO L294 olderBase$Statistics]: this new event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 175#L698-2true, 285#true]) [2025-03-15 01:06:14,164 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 175#L698-2true, 294#true, 285#true]) [2025-03-15 01:06:14,164 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:14,164 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:14,165 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:14,165 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,165 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, 203#L697-1true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,165 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2025-03-15 01:06:14,165 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:14,165 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-15 01:06:14,165 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,165 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2025-03-15 01:06:14,181 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][264], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 86#L730-4true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:14,182 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,182 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,182 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,182 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,182 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][264], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 101#t1Err11ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:14,182 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,182 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,182 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,182 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,182 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][264], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 231#L730-3true, 291#true, 303#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:14,182 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,182 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,182 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,182 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:14,214 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, 203#L697-1true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,214 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2025-03-15 01:06:14,214 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:14,214 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-15 01:06:14,214 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,214 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2025-03-15 01:06:14,214 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-15 01:06:14,230 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 53#L697-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,230 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2025-03-15 01:06:14,230 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-15 01:06:14,230 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:14,230 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:14,231 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:14,231 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:14,238 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][337], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,239 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:14,239 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,239 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,239 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,239 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:14,255 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][337], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,256 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-15 01:06:14,256 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,256 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,256 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,256 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,256 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][337], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,256 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-15 01:06:14,256 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,256 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,256 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,256 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,256 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 105#L695-5true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,256 INFO L294 olderBase$Statistics]: this new event has 174 ancestors and is cut-off event [2025-03-15 01:06:14,256 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:14,256 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:14,256 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2025-03-15 01:06:14,272 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 65#L695-8true, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,273 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2025-03-15 01:06:14,273 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:14,273 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:14,273 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-15 01:06:14,273 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 127#L695-6true, 285#true]) [2025-03-15 01:06:14,273 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2025-03-15 01:06:14,273 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:14,273 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,273 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2025-03-15 01:06:14,288 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, 203#L697-1true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,288 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2025-03-15 01:06:14,288 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:14,288 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-15 01:06:14,288 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,288 INFO L297 olderBase$Statistics]: existing Event has 137 ancestors and is cut-off event [2025-03-15 01:06:14,288 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-15 01:06:14,288 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-15 01:06:14,298 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][268], [281#(= |#race~next~0| 0), 235#L697-6true, 299#(= |#race~buffer_size~0| 0), 288#true, 6#L733-2true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,298 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,298 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:14,298 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-15 01:06:14,299 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,299 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,299 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,305 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][268], [281#(= |#race~next~0| 0), 235#L697-6true, 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 6#L733-2true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,305 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-15 01:06:14,305 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:14,305 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-15 01:06:14,305 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,305 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,305 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,305 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,305 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][268], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 6#L733-2true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 46#L697-7true, 285#true]) [2025-03-15 01:06:14,305 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,305 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,305 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,305 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:14,305 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,305 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:14,305 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][268], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 6#L733-2true, 300#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,306 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,306 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,306 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:14,306 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:14,306 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,306 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,306 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 53#L697-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,306 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2025-03-15 01:06:14,306 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-15 01:06:14,306 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:14,306 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:14,306 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:14,306 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:14,306 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:14,316 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][268], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 6#L733-2true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,316 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,316 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,316 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:14,316 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:14,316 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,316 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,316 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,316 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][268], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 6#L733-2true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 46#L697-7true, 285#true]) [2025-03-15 01:06:14,316 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,316 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,316 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,317 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:14,317 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,317 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,317 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:14,332 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][337], [75#L747-2true, 281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,332 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,332 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:14,332 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,332 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,332 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,332 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:14,333 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][337], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,333 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,333 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:14,333 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,333 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,333 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,333 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,333 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][337], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,333 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,333 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,333 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:14,333 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,333 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,333 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,347 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][249], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,347 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,347 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:14,347 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,347 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,347 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,361 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][249], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 88#t2Err8ASSERT_VIOLATIONDATA_RACEtrue, 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,361 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,361 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,361 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,361 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,361 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,361 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][249], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 166#L747-3true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,361 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,362 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,362 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,362 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,362 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,362 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true, 204#L698-1true]) [2025-03-15 01:06:14,362 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:14,362 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:14,362 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:14,362 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:14,362 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:14,362 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:14,374 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][337], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,375 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-03-15 01:06:14,375 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:14,375 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,375 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,375 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,375 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,375 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:14,377 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 175#L698-2true, 285#true]) [2025-03-15 01:06:14,377 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-15 01:06:14,377 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:14,377 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:14,377 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:14,377 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,377 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,389 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][337], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,389 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-03-15 01:06:14,389 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:14,389 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,389 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,389 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,389 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,389 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,390 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][337], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,390 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-03-15 01:06:14,390 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,390 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:14,390 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,390 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,390 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,390 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,390 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][249], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,390 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-03-15 01:06:14,390 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:14,390 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,390 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,390 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,390 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,391 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][264], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 231#L730-3true, 291#true, 303#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:14,391 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,391 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,391 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,391 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,391 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:14,405 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][249], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 88#t2Err8ASSERT_VIOLATIONDATA_RACEtrue, 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,405 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-03-15 01:06:14,405 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,405 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,405 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,405 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,405 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,405 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][249], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 166#L747-3true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,405 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-03-15 01:06:14,405 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,406 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,406 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,406 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,406 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,407 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][264], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 86#L730-4true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:14,407 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,407 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,407 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,407 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,407 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,407 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][264], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 101#t1Err11ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:14,407 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,407 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,407 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,407 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,407 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,425 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 204#L698-1true, 285#true]) [2025-03-15 01:06:14,425 INFO L294 olderBase$Statistics]: this new event has 185 ancestors and is cut-off event [2025-03-15 01:06:14,425 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:14,425 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:14,425 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:14,425 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:14,425 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:14,425 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:14,435 INFO L292 olderBase$Statistics]: inserting event number 7 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][326], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 175#L698-2true, 294#true, 285#true]) [2025-03-15 01:06:14,435 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:14,435 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:14,435 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:14,435 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:14,435 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:14,435 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,435 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][264], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 101#t1Err11ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:14,439 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][264], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 231#L730-3true, 291#true, 303#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:14,439 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][264], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 86#L730-4true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:14,439 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,439 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,518 INFO L292 olderBase$Statistics]: inserting event number 8 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][337], [75#L747-2true, 281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,518 INFO L294 olderBase$Statistics]: this new event has 221 ancestors and is cut-off event [2025-03-15 01:06:14,518 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:14,518 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-15 01:06:14,518 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:14,518 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:14,519 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,519 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:14,519 INFO L297 olderBase$Statistics]: existing Event has 157 ancestors and is cut-off event [2025-03-15 01:06:14,520 INFO L292 olderBase$Statistics]: inserting event number 8 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][337], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,520 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2025-03-15 01:06:14,520 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:14,520 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-03-15 01:06:14,520 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,520 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,520 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,520 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,520 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,521 INFO L292 olderBase$Statistics]: inserting event number 8 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][337], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:14,521 INFO L294 olderBase$Statistics]: this new event has 222 ancestors and is cut-off event [2025-03-15 01:06:14,521 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,521 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:14,521 INFO L297 olderBase$Statistics]: existing Event has 193 ancestors and is cut-off event [2025-03-15 01:06:14,521 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:14,521 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:14,521 INFO L297 olderBase$Statistics]: existing Event has 158 ancestors and is cut-off event [2025-03-15 01:06:14,521 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:14,535 INFO L124 PetriNetUnfolderBase]: 3424/14956 cut-off events. [2025-03-15 01:06:14,535 INFO L125 PetriNetUnfolderBase]: For 200217/207905 co-relation queries the response was YES. [2025-03-15 01:06:14,586 INFO L83 FinitePrefix]: Finished finitePrefix Result has 52966 conditions, 14956 events. 3424/14956 cut-off events. For 200217/207905 co-relation queries the response was YES. Maximal size of possible extension queue 341. Compared 169548 event pairs, 809 based on Foata normal form. 269/13357 useless extension candidates. Maximal degree in co-relation 51264. Up to 3482 conditions per place. [2025-03-15 01:06:14,639 INFO L140 encePairwiseOnDemand]: 270/275 looper letters, 170 selfloop transitions, 4 changer transitions 20/420 dead transitions. [2025-03-15 01:06:14,639 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 270 places, 420 transitions, 5082 flow [2025-03-15 01:06:14,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:14,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:14,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 740 transitions. [2025-03-15 01:06:14,641 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.896969696969697 [2025-03-15 01:06:14,641 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, 0 predicate places. [2025-03-15 01:06:14,641 INFO L471 AbstractCegarLoop]: Abstraction has has 270 places, 420 transitions, 5082 flow [2025-03-15 01:06:14,642 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 237.33333333333334) internal successors, (712), 3 states have internal predecessors, (712), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:14,642 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:14,642 INFO L221 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] [2025-03-15 01:06:14,642 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2025-03-15 01:06:14,642 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting t2Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:14,643 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:14,643 INFO L85 PathProgramCache]: Analyzing trace with hash 1965913427, now seen corresponding path program 1 times [2025-03-15 01:06:14,643 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:14,643 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1667855257] [2025-03-15 01:06:14,643 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:14,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:14,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:14,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:14,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:14,673 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1667855257] [2025-03-15 01:06:14,673 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1667855257] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:14,673 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:14,674 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-15 01:06:14,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858541450] [2025-03-15 01:06:14,674 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:14,674 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:14,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:14,674 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:14,674 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:14,675 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 251 out of 275 [2025-03-15 01:06:14,675 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 270 places, 420 transitions, 5082 flow. Second operand has 3 states, 3 states have (on average 253.66666666666666) internal successors, (761), 3 states have internal predecessors, (761), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:14,675 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:14,676 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 251 of 275 [2025-03-15 01:06:14,676 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:15,576 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][251], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,576 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:15,576 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:15,576 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:15,576 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:15,592 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][344], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,592 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:15,592 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:15,592 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:15,592 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:15,593 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][251], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 166#L747-3true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,593 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,593 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:15,593 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,593 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,593 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][251], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 88#t2Err8ASSERT_VIOLATIONDATA_RACEtrue, 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:15,593 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,593 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:15,593 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,593 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,611 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][344], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,611 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,611 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,611 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:15,611 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,611 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][344], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,611 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,611 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,611 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:15,611 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,629 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][334], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 219#L745-3true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,629 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-03-15 01:06:15,629 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-03-15 01:06:15,629 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:15,629 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:15,648 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][268], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 231#L730-3true, 291#true, 303#true, 282#true, 309#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:15,648 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:15,648 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:15,648 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:15,648 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:15,648 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][268], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 86#L730-4true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:15,648 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,648 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,648 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,648 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:15,648 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][268], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 101#t1Err11ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:15,648 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,648 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,648 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,648 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:15,651 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][365], [281#(= |#race~next~0| 0), 8#L695-12true, 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, 311#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:15,651 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2025-03-15 01:06:15,651 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:15,651 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:15,651 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2025-03-15 01:06:15,666 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][334], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 40#L702true, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,666 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2025-03-15 01:06:15,666 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:15,666 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-15 01:06:15,666 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2025-03-15 01:06:15,703 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][344], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,703 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:15,704 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:15,704 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:15,704 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:15,704 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:15,714 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][334], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 219#L745-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:15,714 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-03-15 01:06:15,714 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-03-15 01:06:15,714 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:15,714 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-03-15 01:06:15,714 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:15,720 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][344], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,720 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-15 01:06:15,720 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,720 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:15,720 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,720 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,721 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][344], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,721 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-15 01:06:15,721 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,721 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:15,721 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,721 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,721 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][334], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 105#L695-5true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:15,721 INFO L294 olderBase$Statistics]: this new event has 174 ancestors and is cut-off event [2025-03-15 01:06:15,721 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:15,721 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:15,721 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2025-03-15 01:06:15,736 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][334], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 250#L697true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,737 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][334], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 175#L698-2true, 294#true, 285#true]) [2025-03-15 01:06:15,737 INFO L294 olderBase$Statistics]: this new event has 191 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][334], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 53#L697-2true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,737 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][334], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 204#L698-1true, 285#true]) [2025-03-15 01:06:15,737 INFO L294 olderBase$Statistics]: this new event has 190 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][334], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 203#L697-1true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:15,737 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-15 01:06:15,737 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][334], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 40#L702true, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:15,738 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][334], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 73#L695-11true, 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:15,738 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][334], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 65#L695-8true, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,738 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][334], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 127#L695-6true, 285#true]) [2025-03-15 01:06:15,738 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][334], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 219#L745-3true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,738 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,738 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][334], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 52#L695-10true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:15,739 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][365], [281#(= |#race~next~0| 0), 8#L695-12true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 311#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:15,739 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][272], [281#(= |#race~next~0| 0), 235#L697-6true, 299#(= |#race~buffer_size~0| 0), 288#true, 6#L733-2true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:15,739 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][272], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 6#L733-2true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 46#L697-7true, 285#true]) [2025-03-15 01:06:15,739 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,739 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,740 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][272], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 276#true, 6#L733-2true, 300#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:15,740 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-15 01:06:15,740 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,740 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,740 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,785 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][344], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:15,786 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][344], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,786 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][344], [281#(= |#race~next~0| 0), 75#L747-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,786 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,786 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,798 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][251], [75#L747-2true, 281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,798 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:15,798 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:15,799 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:15,799 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:15,799 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:15,810 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][251], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 166#L747-3true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:15,810 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,810 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:15,810 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,810 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,811 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,811 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][251], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 88#t2Err8ASSERT_VIOLATIONDATA_RACEtrue, 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:15,811 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,811 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,811 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:15,811 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,811 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,836 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][268], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 231#L730-3true, 303#true, 282#true, 309#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:15,836 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:15,836 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:15,836 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:15,837 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:15,837 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:15,848 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][268], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 101#t1Err11ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:15,848 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,848 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,848 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,848 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,848 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:15,849 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][268], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 86#L730-4true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:15,849 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,849 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:15,849 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:15,849 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:15,849 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:16,117 INFO L124 PetriNetUnfolderBase]: 3239/13172 cut-off events. [2025-03-15 01:06:16,117 INFO L125 PetriNetUnfolderBase]: For 255365/264379 co-relation queries the response was YES. [2025-03-15 01:06:16,151 INFO L83 FinitePrefix]: Finished finitePrefix Result has 52405 conditions, 13172 events. 3239/13172 cut-off events. For 255365/264379 co-relation queries the response was YES. Maximal size of possible extension queue 325. Compared 143176 event pairs, 861 based on Foata normal form. 273/11793 useless extension candidates. Maximal degree in co-relation 50700. Up to 3349 conditions per place. [2025-03-15 01:06:16,204 INFO L140 encePairwiseOnDemand]: 271/275 looper letters, 161 selfloop transitions, 3 changer transitions 16/432 dead transitions. [2025-03-15 01:06:16,205 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 272 places, 432 transitions, 5754 flow [2025-03-15 01:06:16,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:16,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:16,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 776 transitions. [2025-03-15 01:06:16,211 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9406060606060606 [2025-03-15 01:06:16,211 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, 2 predicate places. [2025-03-15 01:06:16,211 INFO L471 AbstractCegarLoop]: Abstraction has has 272 places, 432 transitions, 5754 flow [2025-03-15 01:06:16,212 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 253.66666666666666) internal successors, (761), 3 states have internal predecessors, (761), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:16,212 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:16,212 INFO L221 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] [2025-03-15 01:06:16,212 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2025-03-15 01:06:16,212 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting t1Err11ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:16,214 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:16,214 INFO L85 PathProgramCache]: Analyzing trace with hash -1025726419, now seen corresponding path program 1 times [2025-03-15 01:06:16,215 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:16,215 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [528404084] [2025-03-15 01:06:16,223 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:16,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:16,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:16,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:16,296 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:16,296 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [528404084] [2025-03-15 01:06:16,296 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [528404084] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:16,296 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:16,296 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:16,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2025965696] [2025-03-15 01:06:16,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:16,297 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:16,297 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:16,297 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:16,297 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:16,297 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 247 out of 275 [2025-03-15 01:06:16,298 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 272 places, 432 transitions, 5754 flow. Second operand has 3 states, 3 states have (on average 250.0) internal successors, (750), 3 states have internal predecessors, (750), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:16,298 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:16,298 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 247 of 275 [2025-03-15 01:06:16,298 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:17,296 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][251], [75#L747-2true, 281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:17,296 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:17,296 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:17,296 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:17,296 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:17,314 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][347], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:17,314 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:17,314 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:17,314 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:17,314 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:17,314 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][251], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 166#L747-3true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:17,314 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,314 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:17,314 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:17,314 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:17,314 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][251], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 88#t2Err8ASSERT_VIOLATIONDATA_RACEtrue, 276#true, 312#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:17,314 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,314 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:17,315 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:17,315 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:17,334 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][347], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 299#(= |#race~buffer_size~0| 0), 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, 312#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:17,335 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,335 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:17,335 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:17,335 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:17,335 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][347], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:17,335 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,335 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:17,335 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:17,335 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:17,355 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][337], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 312#true, 219#L745-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,355 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-03-15 01:06:17,355 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:17,355 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:17,355 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-03-15 01:06:17,373 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][359], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 86#L730-4true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:17,373 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,373 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:17,373 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:17,373 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:17,373 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][359], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 231#L730-3true, 303#true, 282#true, 294#true, 309#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:17,373 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:17,373 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:17,373 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:17,373 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:17,373 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][268], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 94#L731true, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:17,373 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2025-03-15 01:06:17,373 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-15 01:06:17,373 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2025-03-15 01:06:17,373 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:17,392 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][368], [281#(= |#race~next~0| 0), 8#L695-12true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 312#true, 273#true, t2Thread1of1ForFork1InUse, 311#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:17,392 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2025-03-15 01:06:17,392 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:17,392 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2025-03-15 01:06:17,392 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:17,408 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][337], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 312#true, 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 40#L702true, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:17,409 INFO L294 olderBase$Statistics]: this new event has 176 ancestors and is cut-off event [2025-03-15 01:06:17,409 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:17,409 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-15 01:06:17,409 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2025-03-15 01:06:17,432 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][347], [75#L747-2true, 281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,433 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:17,433 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:17,433 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:17,433 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:17,433 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:17,449 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][347], [75#L747-2true, 281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, 312#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,449 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-15 01:06:17,449 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:17,449 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:17,449 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,449 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:17,449 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][347], [75#L747-2true, 281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,449 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-15 01:06:17,449 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:17,449 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:17,449 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,449 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:17,449 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][337], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 312#true, 105#L695-5true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,449 INFO L294 olderBase$Statistics]: this new event has 174 ancestors and is cut-off event [2025-03-15 01:06:17,449 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2025-03-15 01:06:17,450 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:17,450 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:17,458 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][337], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 312#true, 6#L733-2true, 276#true, 273#true, 219#L745-3true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,458 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-03-15 01:06:17,458 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:17,458 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:17,458 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-03-15 01:06:17,458 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-03-15 01:06:17,465 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][272], [281#(= |#race~next~0| 0), 235#L697-6true, 299#(= |#race~buffer_size~0| 0), 288#true, 6#L733-2true, 276#true, 312#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,465 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:17,465 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:17,465 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:17,465 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][272], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 312#true, 6#L733-2true, 276#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 46#L697-7true, 285#true]) [2025-03-15 01:06:17,466 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][272], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 276#true, 6#L733-2true, 312#true, 300#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 15#t2Err5ASSERT_VIOLATIONDATA_RACEtrue, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,466 INFO L294 olderBase$Statistics]: this new event has 187 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][368], [281#(= |#race~next~0| 0), 8#L695-12true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 312#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, 311#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 285#true]) [2025-03-15 01:06:17,466 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][337], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 73#L695-11true, 302#(= |#race~first~0| 0), 312#true, 6#L733-2true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:17,466 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][337], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 6#L733-2true, 312#true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 127#L695-6true, 285#true]) [2025-03-15 01:06:17,466 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:17,466 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][337], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 312#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 65#L695-8true, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:17,467 INFO L294 olderBase$Statistics]: this new event has 177 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L297 olderBase$Statistics]: existing Event has 138 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][337], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 6#L733-2true, 312#true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 52#L695-10true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,467 INFO L294 olderBase$Statistics]: this new event has 178 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L297 olderBase$Statistics]: existing Event has 174 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L297 olderBase$Statistics]: existing Event has 139 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][337], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 312#true, 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 219#L745-3true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,467 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][337], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 312#true, 6#L733-2true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 40#L702true, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,467 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:17,467 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][337], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 175#L698-2true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,467 INFO L294 olderBase$Statistics]: this new event has 191 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L297 olderBase$Statistics]: existing Event has 152 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][337], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 312#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, 203#L697-1true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:17,468 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L297 olderBase$Statistics]: existing Event has 177 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L297 olderBase$Statistics]: existing Event has 166 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L297 olderBase$Statistics]: existing Event has 142 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][337], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 312#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 204#L698-1true, 285#true]) [2025-03-15 01:06:17,468 INFO L294 olderBase$Statistics]: this new event has 190 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L297 olderBase$Statistics]: existing Event has 151 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][337], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 312#true, 53#L697-2true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:17,468 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L297 olderBase$Statistics]: existing Event has 167 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L297 olderBase$Statistics]: existing Event has 143 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][337], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 250#L697true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,468 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2025-03-15 01:06:17,468 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-15 01:06:17,526 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][347], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 312#true, 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,527 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][347], [75#L747-2true, 281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 224#L731-4true, 302#(= |#race~first~0| 0), 312#true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,527 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L292 olderBase$Statistics]: inserting event number 6 for the transition-marking pair ([772] L747-1-->L747-2: Formula: (= |v_#race~receive~0_7| |v_t2Thread1of1ForFork1_#t~nondet19#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_3|, #race~receive~0=|v_#race~receive~0_7|} AuxVars[] AssignedVars[#race~receive~0][347], [75#L747-2true, 281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 312#true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:17,527 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:17,527 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:06:17,539 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][251], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 312#true, 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,539 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:17,539 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:17,539 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:17,539 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:17,540 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:17,553 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][251], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 312#true, 276#true, 166#L747-3true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,553 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,553 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:17,553 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,553 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:17,553 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:17,553 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][251], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 88#t2Err8ASSERT_VIOLATIONDATA_RACEtrue, 312#true, 276#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:17,553 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,553 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:17,553 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:17,553 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:06:17,553 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:17,590 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][268], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 312#true, 276#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, 94#L731true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:17,590 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2025-03-15 01:06:17,590 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-15 01:06:17,590 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-15 01:06:17,590 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2025-03-15 01:06:17,590 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:17,827 INFO L124 PetriNetUnfolderBase]: 3324/13422 cut-off events. [2025-03-15 01:06:17,828 INFO L125 PetriNetUnfolderBase]: For 304691/315659 co-relation queries the response was YES. [2025-03-15 01:06:17,878 INFO L83 FinitePrefix]: Finished finitePrefix Result has 56407 conditions, 13422 events. 3324/13422 cut-off events. For 304691/315659 co-relation queries the response was YES. Maximal size of possible extension queue 329. Compared 146349 event pairs, 862 based on Foata normal form. 272/12031 useless extension candidates. Maximal degree in co-relation 54593. Up to 3407 conditions per place. [2025-03-15 01:06:17,944 INFO L140 encePairwiseOnDemand]: 270/275 looper letters, 180 selfloop transitions, 5 changer transitions 16/446 dead transitions. [2025-03-15 01:06:17,944 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 274 places, 446 transitions, 6429 flow [2025-03-15 01:06:17,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:17,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:17,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 771 transitions. [2025-03-15 01:06:17,946 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9345454545454546 [2025-03-15 01:06:17,947 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, 4 predicate places. [2025-03-15 01:06:17,947 INFO L471 AbstractCegarLoop]: Abstraction has has 274 places, 446 transitions, 6429 flow [2025-03-15 01:06:17,947 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 250.0) internal successors, (750), 3 states have internal predecessors, (750), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:17,947 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:17,947 INFO L221 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] [2025-03-15 01:06:17,947 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2025-03-15 01:06:17,947 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting t2Err8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:17,948 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:17,948 INFO L85 PathProgramCache]: Analyzing trace with hash -658292081, now seen corresponding path program 1 times [2025-03-15 01:06:17,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:17,948 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1546939324] [2025-03-15 01:06:17,948 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:17,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:17,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:17,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:17,987 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:17,987 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1546939324] [2025-03-15 01:06:17,987 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1546939324] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:17,987 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:17,987 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:17,987 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1188088074] [2025-03-15 01:06:17,987 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:17,988 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:17,988 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:17,988 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:17,988 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:17,989 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 247 out of 275 [2025-03-15 01:06:17,989 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 274 places, 446 transitions, 6429 flow. Second operand has 3 states, 3 states have (on average 250.33333333333334) internal successors, (751), 3 states have internal predecessors, (751), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:17,989 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:17,989 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 247 of 275 [2025-03-15 01:06:17,989 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:19,591 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][346], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 6#L733-2true, 105#L695-5true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 315#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:19,591 INFO L294 olderBase$Statistics]: this new event has 174 ancestors and is cut-off event [2025-03-15 01:06:19,592 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2025-03-15 01:06:19,592 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:19,592 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:19,605 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][346], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 312#true, 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 219#L745-3true, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 315#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:19,605 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-03-15 01:06:19,605 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:19,605 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-03-15 01:06:19,605 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:19,618 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][346], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 315#true, 294#true, 127#L695-6true, 285#true]) [2025-03-15 01:06:19,618 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2025-03-15 01:06:19,618 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2025-03-15 01:06:19,618 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:19,618 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:19,692 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][376], [281#(= |#race~next~0| 0), 8#L695-12true, 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 312#true, t2Thread1of1ForFork1InUse, 273#true, 311#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 315#true, 285#true]) [2025-03-15 01:06:19,692 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-03-15 01:06:19,692 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2025-03-15 01:06:19,692 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:19,692 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:19,704 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([768] L747-->L747-1: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet19#1][226], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 312#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 315#true, 294#true, 82#L747-1true, 285#true]) [2025-03-15 01:06:19,704 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:19,704 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:19,704 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:19,704 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:19,704 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([768] L747-->L747-1: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet19#1][226], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 312#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 315#true, 82#L747-1true, 285#true]) [2025-03-15 01:06:19,704 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-15 01:06:19,704 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:19,704 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-15 01:06:19,704 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:19,704 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([768] L747-->L747-1: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet19#1][226], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, 312#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 315#true, 309#true, 294#true, 82#L747-1true, 285#true]) [2025-03-15 01:06:19,704 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:19,704 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:19,704 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:19,704 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:19,727 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][324], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 312#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 315#true, 82#L747-1true, 285#true]) [2025-03-15 01:06:19,727 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-15 01:06:19,727 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-15 01:06:19,727 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:19,727 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:19,737 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][346], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 312#true, 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 40#L702true, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 315#true, 285#true]) [2025-03-15 01:06:19,737 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2025-03-15 01:06:19,737 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2025-03-15 01:06:19,737 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-15 01:06:19,737 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:19,749 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][360], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 312#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 315#true, 294#true, 309#true, 285#true]) [2025-03-15 01:06:19,749 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:19,749 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:19,749 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:19,749 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:19,762 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([768] L747-->L747-1: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet19#1][226], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 315#true, 294#true, 82#L747-1true, 285#true]) [2025-03-15 01:06:19,762 INFO L294 olderBase$Statistics]: this new event has 185 ancestors and is cut-off event [2025-03-15 01:06:19,762 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:19,762 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:19,762 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-15 01:06:19,762 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:19,774 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][360], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 166#L747-3true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 315#true, 309#true, 285#true]) [2025-03-15 01:06:19,774 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:19,774 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:19,774 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:19,774 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:19,785 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([768] L747-->L747-1: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet19#1][226], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, 312#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 315#true, 294#true, 82#L747-1true, 285#true]) [2025-03-15 01:06:19,785 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:19,785 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:19,785 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:19,785 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:19,785 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:19,785 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([768] L747-->L747-1: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet19#1][226], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 312#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 315#true, 82#L747-1true, 285#true]) [2025-03-15 01:06:19,785 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:19,785 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:19,785 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:19,785 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:19,785 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:19,797 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][252], [281#(= |#race~next~0| 0), 154#L748true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 71#L731-3true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 315#true, 285#true]) [2025-03-15 01:06:19,797 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2025-03-15 01:06:19,797 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:19,797 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2025-03-15 01:06:19,797 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-15 01:06:19,808 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][346], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 312#true, 276#true, 6#L733-2true, 273#true, t2Thread1of1ForFork1InUse, 219#L745-3true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 315#true, 309#true, 294#true, 285#true]) [2025-03-15 01:06:19,808 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:19,808 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:19,808 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-03-15 01:06:19,808 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-03-15 01:06:19,808 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:19,836 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][269], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 312#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 94#L731true, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 315#true, 21#L748-3true, 285#true]) [2025-03-15 01:06:19,837 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2025-03-15 01:06:19,837 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:19,837 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-15 01:06:19,837 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2025-03-15 01:06:20,039 INFO L124 PetriNetUnfolderBase]: 3455/14302 cut-off events. [2025-03-15 01:06:20,039 INFO L125 PetriNetUnfolderBase]: For 367453/381900 co-relation queries the response was YES. [2025-03-15 01:06:20,159 INFO L83 FinitePrefix]: Finished finitePrefix Result has 62881 conditions, 14302 events. 3455/14302 cut-off events. For 367453/381900 co-relation queries the response was YES. Maximal size of possible extension queue 337. Compared 159295 event pairs, 868 based on Foata normal form. 336/12966 useless extension candidates. Maximal degree in co-relation 60978. Up to 3595 conditions per place. [2025-03-15 01:06:20,253 INFO L140 encePairwiseOnDemand]: 270/275 looper letters, 198 selfloop transitions, 5 changer transitions 16/469 dead transitions. [2025-03-15 01:06:20,253 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 276 places, 469 transitions, 7443 flow [2025-03-15 01:06:20,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:20,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:20,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 771 transitions. [2025-03-15 01:06:20,259 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9345454545454546 [2025-03-15 01:06:20,259 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, 6 predicate places. [2025-03-15 01:06:20,259 INFO L471 AbstractCegarLoop]: Abstraction has has 276 places, 469 transitions, 7443 flow [2025-03-15 01:06:20,259 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 250.33333333333334) internal successors, (751), 3 states have internal predecessors, (751), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:20,260 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:20,260 INFO L221 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] [2025-03-15 01:06:20,260 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2025-03-15 01:06:20,260 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting t2Err5ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:20,260 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:20,260 INFO L85 PathProgramCache]: Analyzing trace with hash -1342077314, now seen corresponding path program 1 times [2025-03-15 01:06:20,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:20,261 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997369166] [2025-03-15 01:06:20,261 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:20,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:20,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:20,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:20,305 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:20,305 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997369166] [2025-03-15 01:06:20,306 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1997369166] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:20,306 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:20,306 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:20,306 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1217518686] [2025-03-15 01:06:20,306 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:20,307 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:20,307 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:20,307 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:20,307 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:20,308 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 242 out of 275 [2025-03-15 01:06:20,308 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 276 places, 469 transitions, 7443 flow. Second operand has 3 states, 3 states have (on average 246.33333333333334) internal successors, (739), 3 states have internal predecessors, (739), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:20,308 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:20,308 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 242 of 275 [2025-03-15 01:06:20,309 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:21,660 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][350], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 312#true, 105#L695-5true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 315#true, 294#true, 309#true, 318#true, 285#true]) [2025-03-15 01:06:21,660 INFO L294 olderBase$Statistics]: this new event has 174 ancestors and is cut-off event [2025-03-15 01:06:21,661 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:21,661 INFO L297 olderBase$Statistics]: existing Event has 135 ancestors and is cut-off event [2025-03-15 01:06:21,661 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:21,670 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][350], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 276#true, 312#true, t2Thread1of1ForFork1InUse, 273#true, 219#L745-3true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 315#true, 309#true, 318#true, 285#true]) [2025-03-15 01:06:21,670 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-03-15 01:06:21,670 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:21,670 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-03-15 01:06:21,670 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:21,680 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][350], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 312#true, 6#L733-2true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 315#true, 318#true, 127#L695-6true, 285#true]) [2025-03-15 01:06:21,680 INFO L294 olderBase$Statistics]: this new event has 175 ancestors and is cut-off event [2025-03-15 01:06:21,680 INFO L297 olderBase$Statistics]: existing Event has 136 ancestors and is cut-off event [2025-03-15 01:06:21,680 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:21,680 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:21,733 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][381], [281#(= |#race~next~0| 0), 8#L695-12true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 312#true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, 311#(not |t2Thread1of1ForFork1_removeLogElement_#t~short4#1|), t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 315#true, 294#true, 318#true, 285#true]) [2025-03-15 01:06:21,733 INFO L294 olderBase$Statistics]: this new event has 179 ancestors and is cut-off event [2025-03-15 01:06:21,733 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:21,733 INFO L297 olderBase$Statistics]: existing Event has 140 ancestors and is cut-off event [2025-03-15 01:06:21,733 INFO L297 olderBase$Statistics]: existing Event has 175 ancestors and is cut-off event [2025-03-15 01:06:21,741 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([768] L747-->L747-1: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet19#1][226], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 315#true, 318#true, 82#L747-1true, 285#true]) [2025-03-15 01:06:21,741 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:21,741 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:21,741 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:21,741 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:21,741 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([768] L747-->L747-1: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet19#1][226], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 315#true, 318#true, 82#L747-1true, 285#true]) [2025-03-15 01:06:21,741 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-15 01:06:21,741 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:21,741 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-15 01:06:21,742 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:21,742 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([768] L747-->L747-1: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet19#1][226], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 224#L731-4true, 302#(= |#race~first~0| 0), 276#true, 312#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 315#true, 294#true, 318#true, 82#L747-1true, 285#true]) [2025-03-15 01:06:21,742 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:21,742 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:21,742 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:21,742 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:21,759 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][326], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 312#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 315#true, 309#true, 294#true, 318#true, 82#L747-1true, 285#true]) [2025-03-15 01:06:21,759 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-15 01:06:21,759 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:21,759 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-15 01:06:21,759 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:21,768 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][350], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 6#L733-2true, 312#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 40#L702true, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 315#true, 309#true, 318#true, 285#true]) [2025-03-15 01:06:21,768 INFO L294 olderBase$Statistics]: this new event has 180 ancestors and is cut-off event [2025-03-15 01:06:21,768 INFO L297 olderBase$Statistics]: existing Event has 176 ancestors and is cut-off event [2025-03-15 01:06:21,768 INFO L297 olderBase$Statistics]: existing Event has 165 ancestors and is cut-off event [2025-03-15 01:06:21,768 INFO L297 olderBase$Statistics]: existing Event has 141 ancestors and is cut-off event [2025-03-15 01:06:21,777 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][364], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 315#true, 294#true, 318#true, 285#true]) [2025-03-15 01:06:21,777 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:21,777 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:21,777 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:21,777 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:21,787 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([768] L747-->L747-1: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet19#1][226], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 312#true, 276#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 315#true, 294#true, 309#true, 318#true, 82#L747-1true, 285#true]) [2025-03-15 01:06:21,787 INFO L294 olderBase$Statistics]: this new event has 185 ancestors and is cut-off event [2025-03-15 01:06:21,787 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:21,787 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-15 01:06:21,787 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:21,787 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:21,795 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][364], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 312#true, 166#L747-3true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 315#true, 309#true, 294#true, 318#true, 285#true]) [2025-03-15 01:06:21,795 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:21,795 INFO L297 olderBase$Statistics]: existing Event has 172 ancestors and is cut-off event [2025-03-15 01:06:21,795 INFO L297 olderBase$Statistics]: existing Event has 163 ancestors and is cut-off event [2025-03-15 01:06:21,795 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2025-03-15 01:06:21,804 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([768] L747-->L747-1: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet19#1][226], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 224#L731-4true, 302#(= |#race~first~0| 0), 312#true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 315#true, 294#true, 309#true, 318#true, 82#L747-1true, 285#true]) [2025-03-15 01:06:21,804 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:21,804 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:21,804 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:21,804 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:21,804 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:21,804 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([768] L747-->L747-1: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet19#1=|v_t2Thread1of1ForFork1_#t~nondet19#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet19#1][226], [281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 312#true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 115#t1Err12ASSERT_VIOLATIONDATA_RACEtrue, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 315#true, 309#true, 318#true, 82#L747-1true, 285#true]) [2025-03-15 01:06:21,804 INFO L294 olderBase$Statistics]: this new event has 186 ancestors and is cut-off event [2025-03-15 01:06:21,804 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:21,804 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:21,804 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:21,804 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:21,812 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([688] L731-2-->L731-3: Formula: (= |v_#race~receive~0_4| |v_t1Thread1of1ForFork0_#t~nondet14#1_3|) InVars {t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} OutVars{#race~receive~0=|v_#race~receive~0_4|, t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_3|} AuxVars[] AssignedVars[#race~receive~0][252], [281#(= |#race~next~0| 0), 154#L748true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 71#L731-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 315#true, 294#true, 318#true, 285#true]) [2025-03-15 01:06:21,812 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2025-03-15 01:06:21,812 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2025-03-15 01:06:21,812 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:21,812 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-15 01:06:21,821 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([631] L727-4-->L733-2: Formula: (and (= (store |v_#pthreadsMutex_16| |v_~#m~0.base_17| (store (select |v_#pthreadsMutex_16| |v_~#m~0.base_17|) |v_~#m~0.offset_17| 0)) |v_#pthreadsMutex_15|) (= |v_t1Thread1of1ForFork0_#t~ret15#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_16|, ~#m~0.base=|v_~#m~0.base_17|, ~#m~0.offset=|v_~#m~0.offset_17|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_15|, ~#m~0.base=|v_~#m~0.base_17|, t1Thread1of1ForFork0_#t~ret15#1=|v_t1Thread1of1ForFork0_#t~ret15#1_1|, ~#m~0.offset=|v_~#m~0.offset_17|} AuxVars[] AssignedVars[#pthreadsMutex, t1Thread1of1ForFork0_#t~ret15#1][350], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 6#L733-2true, 312#true, 276#true, 219#L745-3true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 315#true, 318#true, 285#true]) [2025-03-15 01:06:21,821 INFO L294 olderBase$Statistics]: this new event has 183 ancestors and is cut-off event [2025-03-15 01:06:21,821 INFO L297 olderBase$Statistics]: existing Event has 179 ancestors and is cut-off event [2025-03-15 01:06:21,821 INFO L297 olderBase$Statistics]: existing Event has 168 ancestors and is cut-off event [2025-03-15 01:06:21,821 INFO L297 olderBase$Statistics]: existing Event has 144 ancestors and is cut-off event [2025-03-15 01:06:21,821 INFO L297 olderBase$Statistics]: existing Event has 159 ancestors and is cut-off event [2025-03-15 01:06:21,843 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][268], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 312#true, 276#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 94#L731true, 74#L762-4true, 291#true, 303#true, 282#true, 315#true, 309#true, 294#true, 21#L748-3true, 318#true, 285#true]) [2025-03-15 01:06:21,843 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2025-03-15 01:06:21,843 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2025-03-15 01:06:21,843 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:21,843 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-15 01:06:21,981 INFO L124 PetriNetUnfolderBase]: 3475/14350 cut-off events. [2025-03-15 01:06:21,982 INFO L125 PetriNetUnfolderBase]: For 426155/443055 co-relation queries the response was YES. [2025-03-15 01:06:22,065 INFO L83 FinitePrefix]: Finished finitePrefix Result has 66336 conditions, 14350 events. 3475/14350 cut-off events. For 426155/443055 co-relation queries the response was YES. Maximal size of possible extension queue 335. Compared 159782 event pairs, 871 based on Foata normal form. 299/13020 useless extension candidates. Maximal degree in co-relation 64347. Up to 3621 conditions per place. [2025-03-15 01:06:22,137 INFO L140 encePairwiseOnDemand]: 272/275 looper letters, 204 selfloop transitions, 2 changer transitions 16/480 dead transitions. [2025-03-15 01:06:22,137 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 277 places, 480 transitions, 8269 flow [2025-03-15 01:06:22,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:22,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:22,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 752 transitions. [2025-03-15 01:06:22,138 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9115151515151515 [2025-03-15 01:06:22,139 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, 7 predicate places. [2025-03-15 01:06:22,139 INFO L471 AbstractCegarLoop]: Abstraction has has 277 places, 480 transitions, 8269 flow [2025-03-15 01:06:22,139 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 246.33333333333334) internal successors, (739), 3 states have internal predecessors, (739), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:22,139 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:22,139 INFO L221 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] [2025-03-15 01:06:22,139 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2025-03-15 01:06:22,139 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting t1Err12ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:22,140 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:22,140 INFO L85 PathProgramCache]: Analyzing trace with hash -904448703, now seen corresponding path program 1 times [2025-03-15 01:06:22,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:22,140 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2020412165] [2025-03-15 01:06:22,140 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:22,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:22,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:22,172 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:22,172 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2020412165] [2025-03-15 01:06:22,172 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2020412165] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:22,172 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:22,172 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:22,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [518635672] [2025-03-15 01:06:22,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:22,172 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:22,172 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:22,172 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:22,172 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:22,173 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 247 out of 275 [2025-03-15 01:06:22,174 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 277 places, 480 transitions, 8269 flow. Second operand has 3 states, 3 states have (on average 249.33333333333334) internal successors, (748), 3 states have internal predecessors, (748), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:22,174 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:22,174 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 247 of 275 [2025-03-15 01:06:22,174 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:23,789 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([686] L731-1-->L731-2: Formula: true InVars {} OutVars{t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_1|} AuxVars[] AssignedVars[t1Thread1of1ForFork0_#t~nondet14#1][246], [281#(= |#race~next~0| 0), 75#L747-2true, 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 321#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 317#(= |t2Thread1of1ForFork1_#t~nondet19#1| |#race~receive~0|), 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 318#true, 285#true, 188#L731-2true]) [2025-03-15 01:06:23,789 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-15 01:06:23,789 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-15 01:06:23,789 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:23,790 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:23,807 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([686] L731-1-->L731-2: Formula: true InVars {} OutVars{t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_1|} AuxVars[] AssignedVars[t1Thread1of1ForFork0_#t~nondet14#1][246], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 166#L747-3true, 321#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 317#(= |t2Thread1of1ForFork1_#t~nondet19#1| |#race~receive~0|), 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true, 318#true, 188#L731-2true, 285#true]) [2025-03-15 01:06:23,808 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:23,808 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:23,808 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:23,808 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:23,856 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][268], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 321#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 94#L731true, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 315#true, 309#true, 21#L748-3true, 318#true, 285#true]) [2025-03-15 01:06:23,856 INFO L294 olderBase$Statistics]: this new event has 184 ancestors and is cut-off event [2025-03-15 01:06:23,856 INFO L297 olderBase$Statistics]: existing Event has 164 ancestors and is cut-off event [2025-03-15 01:06:23,856 INFO L297 olderBase$Statistics]: existing Event has 149 ancestors and is cut-off event [2025-03-15 01:06:23,856 INFO L297 olderBase$Statistics]: existing Event has 173 ancestors and is cut-off event [2025-03-15 01:06:24,017 INFO L124 PetriNetUnfolderBase]: 3536/15129 cut-off events. [2025-03-15 01:06:24,017 INFO L125 PetriNetUnfolderBase]: For 497806/517450 co-relation queries the response was YES. [2025-03-15 01:06:24,100 INFO L83 FinitePrefix]: Finished finitePrefix Result has 71079 conditions, 15129 events. 3536/15129 cut-off events. For 497806/517450 co-relation queries the response was YES. Maximal size of possible extension queue 345. Compared 170952 event pairs, 865 based on Foata normal form. 381/13905 useless extension candidates. Maximal degree in co-relation 68984. Up to 3692 conditions per place. [2025-03-15 01:06:24,168 INFO L140 encePairwiseOnDemand]: 269/275 looper letters, 226 selfloop transitions, 11 changer transitions 16/503 dead transitions. [2025-03-15 01:06:24,168 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 279 places, 503 transitions, 9182 flow [2025-03-15 01:06:24,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:24,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:24,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 774 transitions. [2025-03-15 01:06:24,169 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9381818181818182 [2025-03-15 01:06:24,170 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, 9 predicate places. [2025-03-15 01:06:24,170 INFO L471 AbstractCegarLoop]: Abstraction has has 279 places, 503 transitions, 9182 flow [2025-03-15 01:06:24,170 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 249.33333333333334) internal successors, (748), 3 states have internal predecessors, (748), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:24,170 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:24,170 INFO L221 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] [2025-03-15 01:06:24,170 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2025-03-15 01:06:24,170 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting t2Err9ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:24,171 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:24,171 INFO L85 PathProgramCache]: Analyzing trace with hash -350396447, now seen corresponding path program 1 times [2025-03-15 01:06:24,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:24,171 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [753650014] [2025-03-15 01:06:24,171 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:24,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:24,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:24,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:24,197 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:24,197 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [753650014] [2025-03-15 01:06:24,197 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [753650014] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:24,197 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:24,197 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:24,197 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1720289739] [2025-03-15 01:06:24,197 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:24,198 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:24,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:24,198 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:24,198 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:24,198 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 247 out of 275 [2025-03-15 01:06:24,199 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 279 places, 503 transitions, 9182 flow. Second operand has 3 states, 3 states have (on average 249.66666666666666) internal successors, (749), 3 states have internal predecessors, (749), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:24,199 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:24,199 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 247 of 275 [2025-03-15 01:06:24,199 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:25,939 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([686] L731-1-->L731-2: Formula: true InVars {} OutVars{t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_1|} AuxVars[] AssignedVars[t1Thread1of1ForFork0_#t~nondet14#1][246], [75#L747-2true, 281#(= |#race~next~0| 0), 299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 312#true, 321#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 317#(= |t2Thread1of1ForFork1_#t~nondet19#1| |#race~receive~0|), 324#true, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 318#true, 188#L731-2true, 285#true]) [2025-03-15 01:06:25,939 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-15 01:06:25,939 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:25,939 INFO L297 olderBase$Statistics]: existing Event has 170 ancestors and is cut-off event [2025-03-15 01:06:25,939 INFO L297 olderBase$Statistics]: existing Event has 161 ancestors and is cut-off event [2025-03-15 01:06:25,958 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([686] L731-1-->L731-2: Formula: true InVars {} OutVars{t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_1|} AuxVars[] AssignedVars[t1Thread1of1ForFork0_#t~nondet14#1][246], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 166#L747-3true, 321#true, 273#true, t2Thread1of1ForFork1InUse, 306#true, t1Thread1of1ForFork0InUse, 324#true, 317#(= |t2Thread1of1ForFork1_#t~nondet19#1| |#race~receive~0|), 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 318#true, 188#L731-2true, 285#true]) [2025-03-15 01:06:25,958 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:25,958 INFO L297 olderBase$Statistics]: existing Event has 171 ancestors and is cut-off event [2025-03-15 01:06:25,958 INFO L297 olderBase$Statistics]: existing Event has 162 ancestors and is cut-off event [2025-03-15 01:06:25,958 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:26,176 INFO L124 PetriNetUnfolderBase]: 3691/16047 cut-off events. [2025-03-15 01:06:26,177 INFO L125 PetriNetUnfolderBase]: For 573128/595277 co-relation queries the response was YES. [2025-03-15 01:06:26,280 INFO L83 FinitePrefix]: Finished finitePrefix Result has 77365 conditions, 16047 events. 3691/16047 cut-off events. For 573128/595277 co-relation queries the response was YES. Maximal size of possible extension queue 358. Compared 183611 event pairs, 867 based on Foata normal form. 449/14890 useless extension candidates. Maximal degree in co-relation 75175. Up to 3825 conditions per place. [2025-03-15 01:06:26,370 INFO L140 encePairwiseOnDemand]: 269/275 looper letters, 244 selfloop transitions, 11 changer transitions 16/535 dead transitions. [2025-03-15 01:06:26,371 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 281 places, 535 transitions, 10488 flow [2025-03-15 01:06:26,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:26,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:26,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 774 transitions. [2025-03-15 01:06:26,372 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9381818181818182 [2025-03-15 01:06:26,372 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, 11 predicate places. [2025-03-15 01:06:26,373 INFO L471 AbstractCegarLoop]: Abstraction has has 281 places, 535 transitions, 10488 flow [2025-03-15 01:06:26,373 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 249.66666666666666) internal successors, (749), 3 states have internal predecessors, (749), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:26,373 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:26,373 INFO L221 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] [2025-03-15 01:06:26,373 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2025-03-15 01:06:26,373 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting t1Err8ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:26,374 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:26,374 INFO L85 PathProgramCache]: Analyzing trace with hash -185196018, now seen corresponding path program 1 times [2025-03-15 01:06:26,374 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:26,374 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [115772604] [2025-03-15 01:06:26,374 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:26,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:26,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:26,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:26,427 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:26,427 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [115772604] [2025-03-15 01:06:26,427 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [115772604] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:26,427 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:26,427 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:26,427 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [856324079] [2025-03-15 01:06:26,427 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:26,428 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:26,428 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:26,428 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:26,428 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:26,429 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 233 out of 275 [2025-03-15 01:06:26,429 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 281 places, 535 transitions, 10488 flow. Second operand has 3 states, 3 states have (on average 238.33333333333334) internal successors, (715), 3 states have internal predecessors, (715), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:26,429 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:26,429 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 233 of 275 [2025-03-15 01:06:26,430 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:28,467 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L748-1-->L748-2: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet20#1][263], [281#(= |#race~next~0| 0), 24#L748-2true, 288#true, 299#(= |#race~buffer_size~0| 0), 314#(= |t1Thread1of1ForFork0_#t~nondet13#1| |#race~send~0|), 302#(= |#race~first~0| 0), 276#true, 321#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 324#true, 74#L762-4true, 291#true, 231#L730-3true, 303#true, 282#true, 309#true, 315#true, 294#true, 318#true, 327#true, 285#true]) [2025-03-15 01:06:28,468 INFO L294 olderBase$Statistics]: this new event has 205 ancestors and is cut-off event [2025-03-15 01:06:28,468 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:28,468 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:28,468 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:28,496 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([686] L731-1-->L731-2: Formula: true InVars {} OutVars{t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_1|} AuxVars[] AssignedVars[t1Thread1of1ForFork0_#t~nondet14#1][246], [75#L747-2true, 281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 321#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 324#true, 317#(= |t2Thread1of1ForFork1_#t~nondet19#1| |#race~receive~0|), 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 318#true, 327#true, 285#true, 188#L731-2true]) [2025-03-15 01:06:28,497 INFO L294 olderBase$Statistics]: this new event has 205 ancestors and is cut-off event [2025-03-15 01:06:28,497 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:28,497 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:28,497 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:28,497 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([686] L731-1-->L731-2: Formula: true InVars {} OutVars{t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_1|} AuxVars[] AssignedVars[t1Thread1of1ForFork0_#t~nondet14#1][246], [281#(= |#race~next~0| 0), 288#true, 299#(= |#race~buffer_size~0| 0), 302#(= |#race~first~0| 0), 276#true, 312#true, 166#L747-3true, 321#true, t2Thread1of1ForFork1InUse, 273#true, 306#true, t1Thread1of1ForFork0InUse, 324#true, 317#(= |t2Thread1of1ForFork1_#t~nondet19#1| |#race~receive~0|), 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true, 318#true, 327#true, 188#L731-2true, 285#true]) [2025-03-15 01:06:28,497 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2025-03-15 01:06:28,497 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:28,497 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:28,497 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:28,581 INFO L124 PetriNetUnfolderBase]: 3817/16456 cut-off events. [2025-03-15 01:06:28,581 INFO L125 PetriNetUnfolderBase]: For 630242/651137 co-relation queries the response was YES. [2025-03-15 01:06:28,673 INFO L83 FinitePrefix]: Finished finitePrefix Result has 83136 conditions, 16456 events. 3817/16456 cut-off events. For 630242/651137 co-relation queries the response was YES. Maximal size of possible extension queue 358. Compared 189405 event pairs, 915 based on Foata normal form. 324/15207 useless extension candidates. Maximal degree in co-relation 80821. Up to 3987 conditions per place. [2025-03-15 01:06:28,754 INFO L140 encePairwiseOnDemand]: 270/275 looper letters, 271 selfloop transitions, 5 changer transitions 16/566 dead transitions. [2025-03-15 01:06:28,754 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 283 places, 566 transitions, 12049 flow [2025-03-15 01:06:28,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:28,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:28,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 738 transitions. [2025-03-15 01:06:28,756 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.8945454545454545 [2025-03-15 01:06:28,756 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, 13 predicate places. [2025-03-15 01:06:28,756 INFO L471 AbstractCegarLoop]: Abstraction has has 283 places, 566 transitions, 12049 flow [2025-03-15 01:06:28,756 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 238.33333333333334) internal successors, (715), 3 states have internal predecessors, (715), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:28,756 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:28,756 INFO L221 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] [2025-03-15 01:06:28,756 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2025-03-15 01:06:28,756 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting t2Err7ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:28,757 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:28,757 INFO L85 PathProgramCache]: Analyzing trace with hash -1331921464, now seen corresponding path program 1 times [2025-03-15 01:06:28,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:28,757 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1006965356] [2025-03-15 01:06:28,757 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:28,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:28,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:28,873 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:28,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1006965356] [2025-03-15 01:06:28,873 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1006965356] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:28,873 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:28,874 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 01:06:28,874 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [994855410] [2025-03-15 01:06:28,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:28,874 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:28,874 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:28,874 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:28,874 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:28,875 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 237 out of 275 [2025-03-15 01:06:28,875 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 283 places, 566 transitions, 12049 flow. Second operand has 3 states, 3 states have (on average 244.33333333333334) internal successors, (733), 3 states have internal predecessors, (733), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:28,875 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:28,875 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 237 of 275 [2025-03-15 01:06:28,875 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:31,343 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([686] L731-1-->L731-2: Formula: true InVars {} OutVars{t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_1|} AuxVars[] AssignedVars[t1Thread1of1ForFork0_#t~nondet14#1][246], [299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 312#true, 321#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 317#(= |t2Thread1of1ForFork1_#t~nondet19#1| |#race~receive~0|), 318#true, 330#true, 327#true, 188#L731-2true, 285#true, 281#(= |#race~next~0| 0), 75#L747-2true, 306#true, 324#true, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true]) [2025-03-15 01:06:31,343 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-15 01:06:31,344 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:31,344 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-15 01:06:31,344 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:31,344 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L748-1-->L748-2: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet20#1][263], [24#L748-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 314#(= |t1Thread1of1ForFork0_#t~nondet13#1| |#race~send~0|), 302#(= |#race~first~0| 0), 276#true, 321#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 231#L730-3true, 315#true, 318#true, 330#true, 327#true, 285#true, 281#(= |#race~next~0| 0), 306#true, 324#true, 74#L762-4true, 291#true, 303#true, 282#true, 309#true, 294#true]) [2025-03-15 01:06:31,344 INFO L294 olderBase$Statistics]: this new event has 181 ancestors and is cut-off event [2025-03-15 01:06:31,344 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:31,344 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-15 01:06:31,345 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:31,388 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([686] L731-1-->L731-2: Formula: true InVars {} OutVars{t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_1|} AuxVars[] AssignedVars[t1Thread1of1ForFork0_#t~nondet14#1][246], [299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 312#true, 166#L747-3true, 321#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 317#(= |t2Thread1of1ForFork1_#t~nondet19#1| |#race~receive~0|), 318#true, 330#true, 327#true, 188#L731-2true, 285#true, 281#(= |#race~next~0| 0), 306#true, 324#true, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true]) [2025-03-15 01:06:31,388 INFO L294 olderBase$Statistics]: this new event has 182 ancestors and is cut-off event [2025-03-15 01:06:31,388 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:31,388 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:31,388 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:31,687 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([785] L748-1-->L748-2: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet20#1][263], [24#L748-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 314#(= |t1Thread1of1ForFork0_#t~nondet13#1| |#race~send~0|), 302#(= |#race~first~0| 0), 276#true, 321#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 231#L730-3true, 315#true, 318#true, 330#true, 327#true, 285#true, 281#(= |#race~next~0| 0), 306#true, 324#true, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true]) [2025-03-15 01:06:31,688 INFO L294 olderBase$Statistics]: this new event has 205 ancestors and is cut-off event [2025-03-15 01:06:31,688 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:31,688 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:31,688 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-15 01:06:31,688 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:31,714 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([785] L748-1-->L748-2: Formula: true InVars {} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_1|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_#t~nondet20#1][263], [24#L748-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 314#(= |t1Thread1of1ForFork0_#t~nondet13#1| |#race~send~0|), 302#(= |#race~first~0| 0), 86#L730-4true, 276#true, 321#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 315#true, 318#true, 330#true, 327#true, 285#true, 281#(= |#race~next~0| 0), 306#true, 324#true, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true]) [2025-03-15 01:06:31,714 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2025-03-15 01:06:31,714 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:31,714 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:31,714 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:31,765 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([686] L731-1-->L731-2: Formula: true InVars {} OutVars{t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_1|} AuxVars[] AssignedVars[t1Thread1of1ForFork0_#t~nondet14#1][246], [299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 312#true, 321#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 317#(= |t2Thread1of1ForFork1_#t~nondet19#1| |#race~receive~0|), 318#true, 330#true, 327#true, 188#L731-2true, 285#true, 75#L747-2true, 281#(= |#race~next~0| 0), 306#true, 324#true, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true]) [2025-03-15 01:06:31,765 INFO L294 olderBase$Statistics]: this new event has 205 ancestors and is cut-off event [2025-03-15 01:06:31,765 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:31,765 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:31,765 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-15 01:06:31,765 INFO L297 olderBase$Statistics]: existing Event has 146 ancestors and is cut-off event [2025-03-15 01:06:31,765 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([686] L731-1-->L731-2: Formula: true InVars {} OutVars{t1Thread1of1ForFork0_#t~nondet14#1=|v_t1Thread1of1ForFork0_#t~nondet14#1_1|} AuxVars[] AssignedVars[t1Thread1of1ForFork0_#t~nondet14#1][246], [299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 276#true, 312#true, 166#L747-3true, 321#true, t2Thread1of1ForFork1InUse, 273#true, t1Thread1of1ForFork0InUse, 317#(= |t2Thread1of1ForFork1_#t~nondet19#1| |#race~receive~0|), 318#true, 330#true, 327#true, 188#L731-2true, 285#true, 281#(= |#race~next~0| 0), 306#true, 324#true, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true]) [2025-03-15 01:06:31,765 INFO L294 olderBase$Statistics]: this new event has 206 ancestors and is cut-off event [2025-03-15 01:06:31,765 INFO L297 olderBase$Statistics]: existing Event has 147 ancestors and is cut-off event [2025-03-15 01:06:31,765 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:06:31,765 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:31,765 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:06:32,193 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([676] L730-2-->L730-3: Formula: (= |v_#race~send~0_7| |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~send~0=|v_#race~send~0_7|} AuxVars[] AssignedVars[#race~send~0][482], [24#L748-2true, 299#(= |#race~buffer_size~0| 0), 288#true, 314#(= |t1Thread1of1ForFork0_#t~nondet13#1| |#race~send~0|), 302#(= |#race~first~0| 0), 276#true, 321#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 231#L730-3true, 315#true, 318#true, 327#true, 330#true, 285#true, 281#(= |#race~next~0| 0), 306#true, 324#true, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true]) [2025-03-15 01:06:32,194 INFO L294 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2025-03-15 01:06:32,194 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:32,194 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:32,194 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-03-15 01:06:32,194 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([788] L748-2-->L748-3: Formula: (= |v_#race~send~0_10| |v_t2Thread1of1ForFork1_#t~nondet20#1_3|) InVars {t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|} OutVars{t2Thread1of1ForFork1_#t~nondet20#1=|v_t2Thread1of1ForFork1_#t~nondet20#1_3|, #race~send~0=|v_#race~send~0_10|} AuxVars[] AssignedVars[#race~send~0][268], [299#(= |#race~buffer_size~0| 0), 288#true, 302#(= |#race~first~0| 0), 312#true, 276#true, 321#true, 273#true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 225#L730-2true, 315#true, 21#L748-3true, 318#true, 327#true, 330#true, 285#true, 326#(= |t2Thread1of1ForFork1_#t~nondet20#1| |#race~send~0|), 281#(= |#race~next~0| 0), 306#true, 74#L762-4true, 291#true, 303#true, 282#true, 294#true, 309#true]) [2025-03-15 01:06:32,194 INFO L294 olderBase$Statistics]: this new event has 220 ancestors and is cut-off event [2025-03-15 01:06:32,194 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:32,194 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:06:32,194 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-03-15 01:06:32,287 INFO L124 PetriNetUnfolderBase]: 5410/23398 cut-off events. [2025-03-15 01:06:32,288 INFO L125 PetriNetUnfolderBase]: For 998080/1027180 co-relation queries the response was YES. [2025-03-15 01:06:32,375 INFO L83 FinitePrefix]: Finished finitePrefix Result has 121642 conditions, 23398 events. 5410/23398 cut-off events. For 998080/1027180 co-relation queries the response was YES. Maximal size of possible extension queue 466. Compared 284370 event pairs, 1331 based on Foata normal form. 442/21642 useless extension candidates. Maximal degree in co-relation 119113. Up to 5481 conditions per place. [2025-03-15 01:06:32,464 INFO L140 encePairwiseOnDemand]: 270/275 looper letters, 310 selfloop transitions, 6 changer transitions 62/656 dead transitions. [2025-03-15 01:06:32,465 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 285 places, 656 transitions, 16081 flow [2025-03-15 01:06:32,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:32,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:32,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 758 transitions. [2025-03-15 01:06:32,466 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9187878787878788 [2025-03-15 01:06:32,466 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, 15 predicate places. [2025-03-15 01:06:32,466 INFO L471 AbstractCegarLoop]: Abstraction has has 285 places, 656 transitions, 16081 flow [2025-03-15 01:06:32,467 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 244.33333333333334) internal successors, (733), 3 states have internal predecessors, (733), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:32,467 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:06:32,467 INFO L221 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] [2025-03-15 01:06:32,467 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2025-03-15 01:06:32,467 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting t1Err0ASSERT_VIOLATIONDATA_RACE === [ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE, ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (and 51 more)] === [2025-03-15 01:06:32,467 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:06:32,467 INFO L85 PathProgramCache]: Analyzing trace with hash -824818517, now seen corresponding path program 1 times [2025-03-15 01:06:32,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:06:32,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [192477309] [2025-03-15 01:06:32,468 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:06:32,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:06:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:06:32,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:06:32,532 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:06:32,532 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [192477309] [2025-03-15 01:06:32,532 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [192477309] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:06:32,532 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:06:32,532 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-15 01:06:32,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525518275] [2025-03-15 01:06:32,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:06:32,532 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:06:32,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:06:32,533 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:06:32,533 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:06:32,533 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 251 out of 275 [2025-03-15 01:06:32,534 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 285 places, 656 transitions, 16081 flow. Second operand has 3 states, 3 states have (on average 255.66666666666666) internal successors, (767), 3 states have internal predecessors, (767), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:32,534 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:06:32,534 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 251 of 275 [2025-03-15 01:06:32,534 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:06:32,865 INFO L124 PetriNetUnfolderBase]: 504/2415 cut-off events. [2025-03-15 01:06:32,865 INFO L125 PetriNetUnfolderBase]: For 207874/208338 co-relation queries the response was YES. [2025-03-15 01:06:32,873 INFO L83 FinitePrefix]: Finished finitePrefix Result has 16506 conditions, 2415 events. 504/2415 cut-off events. For 207874/208338 co-relation queries the response was YES. Maximal size of possible extension queue 70. Compared 19635 event pairs, 50 based on Foata normal form. 593/2867 useless extension candidates. Maximal degree in co-relation 7190. Up to 677 conditions per place. [2025-03-15 01:06:32,879 INFO L140 encePairwiseOnDemand]: 271/275 looper letters, 0 selfloop transitions, 0 changer transitions 384/384 dead transitions. [2025-03-15 01:06:32,880 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 277 places, 384 transitions, 7625 flow [2025-03-15 01:06:32,880 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:06:32,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:06:32,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 775 transitions. [2025-03-15 01:06:32,881 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9393939393939394 [2025-03-15 01:06:32,881 INFO L298 CegarLoopForPetriNet]: 270 programPoint places, 7 predicate places. [2025-03-15 01:06:32,881 INFO L471 AbstractCegarLoop]: Abstraction has has 277 places, 384 transitions, 7625 flow [2025-03-15 01:06:32,882 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 255.66666666666666) internal successors, (767), 3 states have internal predecessors, (767), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:06:32,890 INFO L161 wickiGriesTestDumper]: Dumping Owicki-Gries test to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/circular_buffer_bad.i_petrified1_AllErrorsAtOnce [2025-03-15 01:06:32,924 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (53 of 54 remaining) [2025-03-15 01:06:32,924 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (52 of 54 remaining) [2025-03-15 01:06:32,924 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONDATA_RACE (51 of 54 remaining) [2025-03-15 01:06:32,924 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONDATA_RACE (50 of 54 remaining) [2025-03-15 01:06:32,924 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE (49 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONDATA_RACE (48 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (47 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (46 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONDATA_RACE (45 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err1ASSERT_VIOLATIONDATA_RACE (44 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err2ASSERT_VIOLATIONDATA_RACE (43 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err3ASSERT_VIOLATIONDATA_RACE (42 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err4ASSERT_VIOLATIONDATA_RACE (41 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err5ASSERT_VIOLATIONDATA_RACE (40 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err6ASSERT_VIOLATIONDATA_RACE (39 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err11ASSERT_VIOLATIONDATA_RACE (38 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err7ASSERT_VIOLATIONDATA_RACE (37 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err8ASSERT_VIOLATIONDATA_RACE (36 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err12ASSERT_VIOLATIONDATA_RACE (35 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err9ASSERT_VIOLATIONDATA_RACE (34 of 54 remaining) [2025-03-15 01:06:32,925 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err10ASSERT_VIOLATIONDATA_RACE (33 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err0ASSERT_VIOLATIONDATA_RACE (32 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err1ASSERT_VIOLATIONDATA_RACE (31 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err2ASSERT_VIOLATIONDATA_RACE (30 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err3ASSERT_VIOLATIONDATA_RACE (29 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err4ASSERT_VIOLATIONDATA_RACE (28 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err5ASSERT_VIOLATIONDATA_RACE (27 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err8ASSERT_VIOLATIONDATA_RACE (26 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err6ASSERT_VIOLATIONDATA_RACE (25 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err7ASSERT_VIOLATIONDATA_RACE (24 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err9ASSERT_VIOLATIONDATA_RACE (23 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err0ASSERT_VIOLATIONDATA_RACE (22 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err1ASSERT_VIOLATIONDATA_RACE (21 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err2ASSERT_VIOLATIONDATA_RACE (20 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err3ASSERT_VIOLATIONDATA_RACE (19 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err4ASSERT_VIOLATIONDATA_RACE (18 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err5ASSERT_VIOLATIONDATA_RACE (17 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err6ASSERT_VIOLATIONDATA_RACE (16 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err11ASSERT_VIOLATIONDATA_RACE (15 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err7ASSERT_VIOLATIONDATA_RACE (14 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err8ASSERT_VIOLATIONDATA_RACE (13 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err12ASSERT_VIOLATIONDATA_RACE (12 of 54 remaining) [2025-03-15 01:06:32,926 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err9ASSERT_VIOLATIONDATA_RACE (11 of 54 remaining) [2025-03-15 01:06:32,927 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t1Err10ASSERT_VIOLATIONDATA_RACE (10 of 54 remaining) [2025-03-15 01:06:32,927 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err0ASSERT_VIOLATIONDATA_RACE (9 of 54 remaining) [2025-03-15 01:06:32,927 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err1ASSERT_VIOLATIONDATA_RACE (8 of 54 remaining) [2025-03-15 01:06:32,927 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err2ASSERT_VIOLATIONDATA_RACE (7 of 54 remaining) [2025-03-15 01:06:32,927 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err3ASSERT_VIOLATIONDATA_RACE (6 of 54 remaining) [2025-03-15 01:06:32,927 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err4ASSERT_VIOLATIONDATA_RACE (5 of 54 remaining) [2025-03-15 01:06:32,927 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err5ASSERT_VIOLATIONDATA_RACE (4 of 54 remaining) [2025-03-15 01:06:32,927 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err8ASSERT_VIOLATIONDATA_RACE (3 of 54 remaining) [2025-03-15 01:06:32,927 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err6ASSERT_VIOLATIONDATA_RACE (2 of 54 remaining) [2025-03-15 01:06:32,927 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err7ASSERT_VIOLATIONDATA_RACE (1 of 54 remaining) [2025-03-15 01:06:32,927 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2Err9ASSERT_VIOLATIONDATA_RACE (0 of 54 remaining) [2025-03-15 01:06:32,928 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2025-03-15 01:06:32,928 INFO L422 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] [2025-03-15 01:06:32,932 INFO L328 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2025-03-15 01:06:32,932 INFO L188 ceAbstractionStarter]: Computing trace abstraction results [2025-03-15 01:06:32,938 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.03 01:06:32 BasicIcfg [2025-03-15 01:06:32,938 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-15 01:06:32,939 INFO L158 Benchmark]: Toolchain (without parser) took 29140.79ms. Allocated memory was 71.3MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 42.0MB in the beginning and 894.0MB in the end (delta: -852.0MB). Peak memory consumption was 960.5MB. Max. memory is 8.0GB. [2025-03-15 01:06:32,939 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 71.3MB. Free memory was 36.0MB in the beginning and 36.0MB in the end (delta: 42.4kB). There was no memory consumed. Max. memory is 8.0GB. [2025-03-15 01:06:32,939 INFO L158 Benchmark]: CACSL2BoogieTranslator took 406.67ms. Allocated memory is still 71.3MB. Free memory was 41.8MB in the beginning and 21.0MB in the end (delta: 20.9MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. [2025-03-15 01:06:32,940 INFO L158 Benchmark]: Boogie Procedure Inliner took 34.55ms. Allocated memory is still 71.3MB. Free memory was 21.0MB in the beginning and 18.5MB in the end (delta: 2.5MB). There was no memory consumed. Max. memory is 8.0GB. [2025-03-15 01:06:32,940 INFO L158 Benchmark]: Boogie Preprocessor took 33.29ms. Allocated memory is still 71.3MB. Free memory was 18.5MB in the beginning and 42.9MB in the end (delta: -24.4MB). Peak memory consumption was 7.6MB. Max. memory is 8.0GB. [2025-03-15 01:06:32,940 INFO L158 Benchmark]: RCFGBuilder took 476.51ms. Allocated memory is still 71.3MB. Free memory was 42.9MB in the beginning and 19.5MB in the end (delta: 23.4MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. [2025-03-15 01:06:32,940 INFO L158 Benchmark]: TraceAbstraction took 28185.07ms. Allocated memory was 71.3MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 18.6MB in the beginning and 894.0MB in the end (delta: -875.4MB). Peak memory consumption was 940.3MB. Max. memory is 8.0GB. [2025-03-15 01:06:32,941 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 71.3MB. Free memory was 36.0MB in the beginning and 36.0MB in the end (delta: 42.4kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 406.67ms. Allocated memory is still 71.3MB. Free memory was 41.8MB in the beginning and 21.0MB in the end (delta: 20.9MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 34.55ms. Allocated memory is still 71.3MB. Free memory was 21.0MB in the beginning and 18.5MB in the end (delta: 2.5MB). There was no memory consumed. Max. memory is 8.0GB. * Boogie Preprocessor took 33.29ms. Allocated memory is still 71.3MB. Free memory was 18.5MB in the beginning and 42.9MB in the end (delta: -24.4MB). Peak memory consumption was 7.6MB. Max. memory is 8.0GB. * RCFGBuilder took 476.51ms. Allocated memory is still 71.3MB. Free memory was 42.9MB in the beginning and 19.5MB in the end (delta: 23.4MB). Peak memory consumption was 21.0MB. Max. memory is 8.0GB. * TraceAbstraction took 28185.07ms. Allocated memory was 71.3MB in the beginning and 1.9GB in the end (delta: 1.8GB). Free memory was 18.6MB in the beginning and 894.0MB in the end (delta: -875.4MB). Peak memory consumption was 940.3MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 690]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 691]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 691]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 691]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 759]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 760]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 727]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 707]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 707]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 707]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 709]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 709]: 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: 730]: 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: 731]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 712]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 712]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 743]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 695]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 695]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 695]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 697]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 697]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 747]: 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: 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 - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 434 locations, 54 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: 28.0s, OverallIterations: 21, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 26.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 129 SdHoareTripleChecker+Valid, 0.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 129 mSDsluCounter, 312 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 37 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 731 IncrementalHoareTripleChecker+Invalid, 768 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 37 mSolverCounterUnsat, 312 mSDtfsCounter, 731 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 45 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=16081occurred in iteration=20, InterpolantAutomatonStates: 63, 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, 1.1s InterpolantComputationTime, 1915 NumberOfCodeBlocks, 1915 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 1894 ConstructedInterpolants, 0 QuantifiedInterpolants, 2199 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 21 InterpolantComputations, 21 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, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 29 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2025-03-15 01:06:32,958 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...