/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/goblint-regression/36-apron_21-traces-cluster-based_true.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.empire2-owicki-f61efc6-m [2025-03-15 00:52:45,729 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-15 00:52:45,814 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 00:52:45,872 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-15 00:52:45,873 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-15 00:52:45,874 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-15 00:52:45,874 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-15 00:52:45,874 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-15 00:52:45,874 INFO L153 SettingsManager]: * Use SBE=true [2025-03-15 00:52:45,874 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-15 00:52:45,875 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-15 00:52:45,875 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-15 00:52:45,875 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-15 00:52:45,875 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-15 00:52:45,875 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-15 00:52:45,875 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-15 00:52:45,876 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-15 00:52:45,876 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-15 00:52:45,876 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-15 00:52:45,876 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-15 00:52:45,876 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-15 00:52:45,876 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-03-15 00:52:45,876 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-15 00:52:45,876 INFO L153 SettingsManager]: * To the following directory=./dump/ [2025-03-15 00:52:45,876 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-15 00:52:45,876 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-03-15 00:52:45,877 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-15 00:52:45,877 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-15 00:52:45,877 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-15 00:52:45,877 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-15 00:52:45,877 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-15 00:52:45,877 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-15 00:52:45,877 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 00:52:46,221 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-15 00:52:46,229 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-15 00:52:46,231 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-15 00:52:46,233 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-15 00:52:46,233 INFO L274 PluginConnector]: CDTParser initialized [2025-03-15 00:52:46,235 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/goblint-regression/36-apron_21-traces-cluster-based_true.i [2025-03-15 00:52:47,409 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36084c0cb/606c285fd4f044abbbe976e209c5cab2/FLAG927a62125 [2025-03-15 00:52:47,646 INFO L384 CDTParser]: Found 1 translation units. [2025-03-15 00:52:47,647 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/goblint-regression/36-apron_21-traces-cluster-based_true.i [2025-03-15 00:52:47,656 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36084c0cb/606c285fd4f044abbbe976e209c5cab2/FLAG927a62125 [2025-03-15 00:52:47,983 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/36084c0cb/606c285fd4f044abbbe976e209c5cab2 [2025-03-15 00:52:47,986 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-15 00:52:47,989 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-03-15 00:52:47,991 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-15 00:52:47,991 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-15 00:52:47,995 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-15 00:52:47,996 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.03 12:52:47" (1/1) ... [2025-03-15 00:52:47,996 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6519c874 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:52:47, skipping insertion in model container [2025-03-15 00:52:47,997 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.03 12:52:47" (1/1) ... [2025-03-15 00:52:48,028 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-15 00:52:48,233 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-15 00:52:48,244 INFO L200 MainTranslator]: Completed pre-run [2025-03-15 00:52:48,278 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-15 00:52:48,305 INFO L204 MainTranslator]: Completed translation [2025-03-15 00:52:48,305 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:52:48 WrapperNode [2025-03-15 00:52:48,306 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-15 00:52:48,306 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-15 00:52:48,306 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-15 00:52:48,307 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-15 00:52:48,311 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:52:48" (1/1) ... [2025-03-15 00:52:48,320 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:52:48" (1/1) ... [2025-03-15 00:52:48,342 INFO L138 Inliner]: procedures = 165, calls = 42, calls flagged for inlining = 7, calls inlined = 10, statements flattened = 157 [2025-03-15 00:52:48,343 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-15 00:52:48,343 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-15 00:52:48,343 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-15 00:52:48,343 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-15 00:52:48,349 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:52:48" (1/1) ... [2025-03-15 00:52:48,349 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:52:48" (1/1) ... [2025-03-15 00:52:48,357 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:52:48" (1/1) ... [2025-03-15 00:52:48,357 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:52:48" (1/1) ... [2025-03-15 00:52:48,361 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:52:48" (1/1) ... [2025-03-15 00:52:48,362 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:52:48" (1/1) ... [2025-03-15 00:52:48,363 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:52:48" (1/1) ... [2025-03-15 00:52:48,368 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:52:48" (1/1) ... [2025-03-15 00:52:48,369 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:52:48" (1/1) ... [2025-03-15 00:52:48,371 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-15 00:52:48,371 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-03-15 00:52:48,371 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-03-15 00:52:48,371 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-03-15 00:52:48,376 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:52:48" (1/1) ... [2025-03-15 00:52:48,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-03-15 00:52:48,402 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-15 00:52:48,414 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 00:52:48,417 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 00:52:48,435 INFO L130 BoogieDeclarations]: Found specification of procedure t2_fun [2025-03-15 00:52:48,436 INFO L138 BoogieDeclarations]: Found implementation of procedure t2_fun [2025-03-15 00:52:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-03-15 00:52:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-15 00:52:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure t3_fun [2025-03-15 00:52:48,436 INFO L138 BoogieDeclarations]: Found implementation of procedure t3_fun [2025-03-15 00:52:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure t_fun [2025-03-15 00:52:48,436 INFO L138 BoogieDeclarations]: Found implementation of procedure t_fun [2025-03-15 00:52:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-03-15 00:52:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-03-15 00:52:48,436 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-15 00:52:48,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-15 00:52:48,437 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 00:52:48,532 INFO L234 CfgBuilder]: Building ICFG [2025-03-15 00:52:48,534 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-15 00:52:48,799 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-03-15 00:52:48,799 INFO L283 CfgBuilder]: Performing block encoding [2025-03-15 00:52:48,840 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-15 00:52:48,840 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-15 00:52:48,840 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.03 12:52:48 BoogieIcfgContainer [2025-03-15 00:52:48,840 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-03-15 00:52:48,844 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-15 00:52:48,845 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-15 00:52:48,849 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-15 00:52:48,849 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.03 12:52:47" (1/3) ... [2025-03-15 00:52:48,849 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54d3feb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.03 12:52:48, skipping insertion in model container [2025-03-15 00:52:48,849 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:52:48" (2/3) ... [2025-03-15 00:52:48,850 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@54d3feb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.03 12:52:48, skipping insertion in model container [2025-03-15 00:52:48,850 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.03 12:52:48" (3/3) ... [2025-03-15 00:52:48,851 INFO L128 eAbstractionObserver]: Analyzing ICFG 36-apron_21-traces-cluster-based_true.i [2025-03-15 00:52:48,863 INFO L303 ceAbstractionStarter]: Automizer settings: Hoare:All NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-15 00:52:48,865 INFO L169 ceAbstractionStarter]: Applying trace abstraction to ICFG 36-apron_21-traces-cluster-based_true.i that has 4 procedures, 209 locations, 1 initial locations, 0 loop locations, and 9 error locations. [2025-03-15 00:52:48,865 INFO L581 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-03-15 00:52:48,963 INFO L143 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2025-03-15 00:52:49,005 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-15 00:52:49,014 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;@589c15e2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-15 00:52:49,014 INFO L334 AbstractCegarLoop]: Starting to check reachability of 19 error locations. [2025-03-15 00:52:49,055 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-15 00:52:49,056 INFO L124 PetriNetUnfolderBase]: 0/76 cut-off events. [2025-03-15 00:52:49,058 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-15 00:52:49,058 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 00:52:49,059 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 00:52:49,060 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [t2_funErr0ASSERT_VIOLATIONDATA_RACE, t2_funErr1ASSERT_VIOLATIONDATA_RACE, t3_funErr0ASSERT_VIOLATIONDATA_RACE, t3_funErr1ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2025-03-15 00:52:49,065 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 00:52:49,065 INFO L85 PathProgramCache]: Analyzing trace with hash 1093122147, now seen corresponding path program 1 times [2025-03-15 00:52:49,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 00:52:49,072 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2133831272] [2025-03-15 00:52:49,072 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 00:52:49,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 00:52:49,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 00:52:49,271 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 00:52:49,272 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 00:52:49,272 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2133831272] [2025-03-15 00:52:49,273 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2133831272] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 00:52:49,273 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 00:52:49,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 00:52:49,274 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [144477286] [2025-03-15 00:52:49,275 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 00:52:49,281 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 00:52:49,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 00:52:49,316 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 00:52:49,316 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 00:52:49,321 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 172 out of 217 [2025-03-15 00:52:49,325 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 218 places, 217 transitions, 446 flow. Second operand has 3 states, 3 states have (on average 174.0) internal successors, (522), 3 states have internal predecessors, (522), 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 00:52:49,326 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 00:52:49,326 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 172 of 217 [2025-03-15 00:52:49,329 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 00:52:53,813 INFO L124 PetriNetUnfolderBase]: 13544/39375 cut-off events. [2025-03-15 00:52:53,814 INFO L125 PetriNetUnfolderBase]: For 90/90 co-relation queries the response was YES. [2025-03-15 00:52:53,993 INFO L83 FinitePrefix]: Finished finitePrefix Result has 58532 conditions, 39375 events. 13544/39375 cut-off events. For 90/90 co-relation queries the response was YES. Maximal size of possible extension queue 1297. Compared 503416 event pairs, 10756 based on Foata normal form. 3492/36286 useless extension candidates. Maximal degree in co-relation 58485. Up to 16129 conditions per place. [2025-03-15 00:52:54,190 INFO L140 encePairwiseOnDemand]: 202/217 looper letters, 50 selfloop transitions, 6 changer transitions 0/221 dead transitions. [2025-03-15 00:52:54,190 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 209 places, 221 transitions, 569 flow [2025-03-15 00:52:54,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 00:52:54,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 00:52:54,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 589 transitions. [2025-03-15 00:52:54,205 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9047619047619048 [2025-03-15 00:52:54,208 INFO L298 CegarLoopForPetriNet]: 218 programPoint places, -9 predicate places. [2025-03-15 00:52:54,208 INFO L471 AbstractCegarLoop]: Abstraction has has 209 places, 221 transitions, 569 flow [2025-03-15 00:52:54,215 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 174.0) internal successors, (522), 3 states have internal predecessors, (522), 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 00:52:54,215 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 00:52:54,215 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 00:52:54,216 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-15 00:52:54,216 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [t2_funErr0ASSERT_VIOLATIONDATA_RACE, t2_funErr1ASSERT_VIOLATIONDATA_RACE, t3_funErr0ASSERT_VIOLATIONDATA_RACE, t3_funErr1ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2025-03-15 00:52:54,216 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 00:52:54,216 INFO L85 PathProgramCache]: Analyzing trace with hash -815643017, now seen corresponding path program 1 times [2025-03-15 00:52:54,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 00:52:54,217 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2078661436] [2025-03-15 00:52:54,217 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 00:52:54,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 00:52:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 00:52:54,326 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 00:52:54,326 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 00:52:54,326 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2078661436] [2025-03-15 00:52:54,326 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2078661436] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 00:52:54,326 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 00:52:54,326 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 00:52:54,327 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1165080011] [2025-03-15 00:52:54,327 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 00:52:54,327 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 00:52:54,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 00:52:54,328 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 00:52:54,328 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 00:52:54,329 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 174 out of 217 [2025-03-15 00:52:54,329 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 209 places, 221 transitions, 569 flow. Second operand has 3 states, 3 states have (on average 176.0) internal successors, (528), 3 states have internal predecessors, (528), 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 00:52:54,330 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 00:52:54,331 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 174 of 217 [2025-03-15 00:52:54,331 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 00:52:58,741 INFO L124 PetriNetUnfolderBase]: 16301/50917 cut-off events. [2025-03-15 00:52:58,741 INFO L125 PetriNetUnfolderBase]: For 5872/21490 co-relation queries the response was YES. [2025-03-15 00:52:58,944 INFO L83 FinitePrefix]: Finished finitePrefix Result has 96797 conditions, 50917 events. 16301/50917 cut-off events. For 5872/21490 co-relation queries the response was YES. Maximal size of possible extension queue 1860. Compared 705142 event pairs, 4534 based on Foata normal form. 152/45453 useless extension candidates. Maximal degree in co-relation 96748. Up to 19340 conditions per place. [2025-03-15 00:52:59,176 INFO L140 encePairwiseOnDemand]: 207/217 looper letters, 82 selfloop transitions, 13 changer transitions 0/263 dead transitions. [2025-03-15 00:52:59,176 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 211 places, 263 transitions, 933 flow [2025-03-15 00:52:59,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 00:52:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 00:52:59,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 581 transitions. [2025-03-15 00:52:59,180 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.8924731182795699 [2025-03-15 00:52:59,182 INFO L298 CegarLoopForPetriNet]: 218 programPoint places, -7 predicate places. [2025-03-15 00:52:59,182 INFO L471 AbstractCegarLoop]: Abstraction has has 211 places, 263 transitions, 933 flow [2025-03-15 00:52:59,182 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 176.0) internal successors, (528), 3 states have internal predecessors, (528), 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 00:52:59,183 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 00:52:59,183 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] [2025-03-15 00:52:59,183 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-15 00:52:59,183 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting t_funErr1ASSERT_VIOLATIONDATA_RACE === [t2_funErr0ASSERT_VIOLATIONDATA_RACE, t2_funErr1ASSERT_VIOLATIONDATA_RACE, t3_funErr0ASSERT_VIOLATIONDATA_RACE, t3_funErr1ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2025-03-15 00:52:59,183 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 00:52:59,184 INFO L85 PathProgramCache]: Analyzing trace with hash 692651986, now seen corresponding path program 1 times [2025-03-15 00:52:59,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 00:52:59,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1769978860] [2025-03-15 00:52:59,184 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 00:52:59,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 00:52:59,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 00:52:59,263 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 00:52:59,263 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 00:52:59,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1769978860] [2025-03-15 00:52:59,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1769978860] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 00:52:59,263 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 00:52:59,264 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 00:52:59,264 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [64879896] [2025-03-15 00:52:59,264 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 00:52:59,264 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 00:52:59,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 00:52:59,264 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 00:52:59,264 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 00:52:59,265 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 169 out of 217 [2025-03-15 00:52:59,265 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 211 places, 263 transitions, 933 flow. Second operand has 3 states, 3 states have (on average 171.0) internal successors, (513), 3 states have internal predecessors, (513), 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 00:52:59,265 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 00:52:59,266 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 169 of 217 [2025-03-15 00:52:59,266 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 00:53:04,510 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([549] L706-->L706-1: Formula: (= |v_#race~h~0_1| 0) InVars {} OutVars{#race~h~0=|v_#race~h~0_1|} AuxVars[] AssignedVars[#race~h~0][216], [227#true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 6#L706-1true, 86#L731-1true, t2_funThread1of1ForFork1InUse, 43#L692-4true, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:53:04,510 INFO L294 olderBase$Statistics]: this new event has 105 ancestors and is not cut-off event [2025-03-15 00:53:04,510 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is not cut-off event [2025-03-15 00:53:04,510 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is not cut-off event [2025-03-15 00:53:04,510 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is not cut-off event [2025-03-15 00:53:04,538 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][122], [72#L705-1true, 140#L692-3true, 227#true, 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0)]) [2025-03-15 00:53:04,538 INFO L294 olderBase$Statistics]: this new event has 107 ancestors and is cut-off event [2025-03-15 00:53:04,538 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2025-03-15 00:53:04,538 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2025-03-15 00:53:04,538 INFO L297 olderBase$Statistics]: existing Event has 107 ancestors and is cut-off event [2025-03-15 00:53:04,824 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][122], [72#L705-1true, 177#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 227#true, 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0)]) [2025-03-15 00:53:04,824 INFO L294 olderBase$Statistics]: this new event has 108 ancestors and is cut-off event [2025-03-15 00:53:04,824 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-15 00:53:04,824 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-15 00:53:04,824 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-15 00:53:04,859 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][122], [72#L705-1true, 227#true, 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, 43#L692-4true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0)]) [2025-03-15 00:53:04,860 INFO L294 olderBase$Statistics]: this new event has 108 ancestors and is cut-off event [2025-03-15 00:53:04,860 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-15 00:53:04,860 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-15 00:53:04,860 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-15 00:53:04,905 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([549] L706-->L706-1: Formula: (= |v_#race~h~0_1| 0) InVars {} OutVars{#race~h~0=|v_#race~h~0_1|} AuxVars[] AssignedVars[#race~h~0][216], [227#true, t_funThread1of1ForFork0InUse, 221#true, 3#L731-2true, t3_funThread1of1ForFork2InUse, 6#L706-1true, 43#L692-4true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:53:04,906 INFO L294 olderBase$Statistics]: this new event has 106 ancestors and is not cut-off event [2025-03-15 00:53:04,906 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is not cut-off event [2025-03-15 00:53:04,906 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is not cut-off event [2025-03-15 00:53:04,906 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is not cut-off event [2025-03-15 00:53:05,455 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][122], [140#L692-3true, 114#L705-2true, 227#true, 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0)]) [2025-03-15 00:53:05,456 INFO L294 olderBase$Statistics]: this new event has 108 ancestors and is cut-off event [2025-03-15 00:53:05,456 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-15 00:53:05,456 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-15 00:53:05,456 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-15 00:53:05,467 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][122], [227#true, 114#L705-2true, 39#L716-1true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, 43#L692-4true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0)]) [2025-03-15 00:53:05,467 INFO L294 olderBase$Statistics]: this new event has 108 ancestors and is cut-off event [2025-03-15 00:53:05,467 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-15 00:53:05,467 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-15 00:53:05,467 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-15 00:53:05,628 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][122], [114#L705-2true, 227#true, 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, t2_funThread1of1ForFork1InUse, 43#L692-4true, 226#(= |#race~g~0| 0)]) [2025-03-15 00:53:05,628 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-15 00:53:05,628 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:05,628 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:05,628 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:05,982 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][122], [227#true, 114#L705-2true, 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, 76#L733-3true, t3_funThread1of1ForFork2InUse, 43#L692-4true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0)]) [2025-03-15 00:53:05,982 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-15 00:53:05,982 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:05,982 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:05,982 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:05,982 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:06,009 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][122], [177#t_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 114#L705-2true, 227#true, 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0)]) [2025-03-15 00:53:06,010 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-15 00:53:06,010 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:06,010 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:06,010 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:06,439 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L693-->L693-3: Formula: (and (= (store |v_#pthreadsMutex_134| |v_~#A~0.base_47| (store (select |v_#pthreadsMutex_134| |v_~#A~0.base_47|) |v_~#A~0.offset_47| 0)) |v_#pthreadsMutex_133|) (= 0 |v_t_funThread1of1ForFork0_#t~ret6_1|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_134|, ~#A~0.offset=|v_~#A~0.offset_47|, ~#A~0.base=|v_~#A~0.base_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_133|, ~#A~0.offset=|v_~#A~0.offset_47|, ~#A~0.base=|v_~#A~0.base_47|, t_funThread1of1ForFork0_#t~ret6=|v_t_funThread1of1ForFork0_#t~ret6_1|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of1ForFork0_#t~ret6][220], [114#L705-2true, 227#true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 191#L732-2true, 66#L693-3true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:53:06,439 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-15 00:53:06,439 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:06,439 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:06,439 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:06,441 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L693-->L693-3: Formula: (and (= (store |v_#pthreadsMutex_134| |v_~#A~0.base_47| (store (select |v_#pthreadsMutex_134| |v_~#A~0.base_47|) |v_~#A~0.offset_47| 0)) |v_#pthreadsMutex_133|) (= 0 |v_t_funThread1of1ForFork0_#t~ret6_1|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_134|, ~#A~0.offset=|v_~#A~0.offset_47|, ~#A~0.base=|v_~#A~0.base_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_133|, ~#A~0.offset=|v_~#A~0.offset_47|, ~#A~0.base=|v_~#A~0.base_47|, t_funThread1of1ForFork0_#t~ret6=|v_t_funThread1of1ForFork0_#t~ret6_1|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of1ForFork0_#t~ret6][220], [227#true, 114#L705-2true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 66#L693-3true, 198#ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACEtrue, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:53:06,441 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-15 00:53:06,441 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:06,441 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:06,441 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:06,777 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([549] L706-->L706-1: Formula: (= |v_#race~h~0_1| 0) InVars {} OutVars{#race~h~0=|v_#race~h~0_1|} AuxVars[] AssignedVars[#race~h~0][109], [57#L693true, 227#true, t_funThread1of1ForFork0InUse, 221#true, 6#L706-1true, t3_funThread1of1ForFork2InUse, 191#L732-2true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:53:06,777 INFO L294 olderBase$Statistics]: this new event has 110 ancestors and is cut-off event [2025-03-15 00:53:06,777 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 00:53:06,777 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 00:53:06,777 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 00:53:06,777 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([549] L706-->L706-1: Formula: (= |v_#race~h~0_1| 0) InVars {} OutVars{#race~h~0=|v_#race~h~0_1|} AuxVars[] AssignedVars[#race~h~0][109], [57#L693true, 227#true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 6#L706-1true, 198#ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACEtrue, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:53:06,777 INFO L294 olderBase$Statistics]: this new event has 110 ancestors and is cut-off event [2025-03-15 00:53:06,777 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 00:53:06,777 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 00:53:06,777 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 00:53:06,782 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][122], [57#L693true, 227#true, 114#L705-2true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:53:06,782 INFO L294 olderBase$Statistics]: this new event has 110 ancestors and is cut-off event [2025-03-15 00:53:06,782 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 00:53:06,782 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 00:53:06,782 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 00:53:11,642 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([630] L692-1-->L692-2: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet5=|v_t_funThread1of1ForFork0_#t~nondet5_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet5][92], [75#L692-2true, 227#true, 224#true, 49#L735-3true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 95#t2_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 202#L717-1true]) [2025-03-15 00:53:11,643 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,643 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,643 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,643 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,644 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([553] L707-->L707-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#A~0.base_23| (store (select |v_#pthreadsMutex_46| |v_~#A~0.base_23|) |v_~#A~0.offset_23| 0))) (= |v_t2_funThread1of1ForFork1_#t~ret14#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#A~0.offset=|v_~#A~0.offset_23|, ~#A~0.base=|v_~#A~0.base_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, t2_funThread1of1ForFork1_#t~ret14#1=|v_t2_funThread1of1ForFork1_#t~ret14#1_1|, ~#A~0.offset=|v_~#A~0.offset_23|, ~#A~0.base=|v_~#A~0.base_23|} AuxVars[] AssignedVars[#pthreadsMutex, t2_funThread1of1ForFork1_#t~ret14#1][217], [227#true, 49#L735-3true, 224#true, 32#L707-3true, t_funThread1of1ForFork0InUse, 190#L692true, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 202#L717-1true]) [2025-03-15 00:53:11,644 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,644 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,644 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,644 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,644 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([630] L692-1-->L692-2: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet5=|v_t_funThread1of1ForFork0_#t~nondet5_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet5][92], [75#L692-2true, 227#true, 49#L735-3true, 110#L706-2true, 224#true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 202#L717-1true]) [2025-03-15 00:53:11,644 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,644 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,644 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,644 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,645 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([630] L692-1-->L692-2: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet5=|v_t_funThread1of1ForFork0_#t~nondet5_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet5][92], [75#L692-2true, 227#true, 224#true, 49#L735-3true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 6#L706-1true, 50#t3_funErr1ASSERT_VIOLATIONDATA_RACEtrue, t2_funThread1of1ForFork1InUse]) [2025-03-15 00:53:11,645 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,645 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,645 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,645 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,646 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([630] L692-1-->L692-2: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet5=|v_t_funThread1of1ForFork0_#t~nondet5_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet5][92], [75#L692-2true, 227#true, 101#L717-2true, 49#L735-3true, 224#true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 6#L706-1true, t2_funThread1of1ForFork1InUse]) [2025-03-15 00:53:11,646 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,646 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,646 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:11,646 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,177 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([553] L707-->L707-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#A~0.base_23| (store (select |v_#pthreadsMutex_46| |v_~#A~0.base_23|) |v_~#A~0.offset_23| 0))) (= |v_t2_funThread1of1ForFork1_#t~ret14#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#A~0.offset=|v_~#A~0.offset_23|, ~#A~0.base=|v_~#A~0.base_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, t2_funThread1of1ForFork1_#t~ret14#1=|v_t2_funThread1of1ForFork1_#t~ret14#1_1|, ~#A~0.offset=|v_~#A~0.offset_23|, ~#A~0.base=|v_~#A~0.base_23|} AuxVars[] AssignedVars[#pthreadsMutex, t2_funThread1of1ForFork1_#t~ret14#1][217], [227#true, 224#true, 49#L735-3true, 32#L707-3true, t_funThread1of1ForFork0InUse, 221#true, 190#L692true, t3_funThread1of1ForFork2InUse, 50#t3_funErr1ASSERT_VIOLATIONDATA_RACEtrue, t2_funThread1of1ForFork1InUse]) [2025-03-15 00:53:12,177 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,177 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,177 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,178 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,178 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([553] L707-->L707-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#A~0.base_23| (store (select |v_#pthreadsMutex_46| |v_~#A~0.base_23|) |v_~#A~0.offset_23| 0))) (= |v_t2_funThread1of1ForFork1_#t~ret14#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#A~0.offset=|v_~#A~0.offset_23|, ~#A~0.base=|v_~#A~0.base_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, t2_funThread1of1ForFork1_#t~ret14#1=|v_t2_funThread1of1ForFork1_#t~ret14#1_1|, ~#A~0.offset=|v_~#A~0.offset_23|, ~#A~0.base=|v_~#A~0.base_23|} AuxVars[] AssignedVars[#pthreadsMutex, t2_funThread1of1ForFork1_#t~ret14#1][217], [101#L717-2true, 227#true, 32#L707-3true, 224#true, 49#L735-3true, t_funThread1of1ForFork0InUse, 190#L692true, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse]) [2025-03-15 00:53:12,178 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,178 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,178 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,178 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,187 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([463] L736-->L736-3: Formula: (and (= |v_#pthreadsMutex_109| (store |v_#pthreadsMutex_110| |v_~#A~0.base_39| (store (select |v_#pthreadsMutex_110| |v_~#A~0.base_39|) |v_~#A~0.offset_39| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret32#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, ULTIMATE.start_main_#t~ret32#1=|v_ULTIMATE.start_main_#t~ret32#1_7|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret32#1][285], [113#L736-3true, 227#true, 224#true, t_funThread1of1ForFork0InUse, 221#true, 190#L692true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 95#t2_funErr1ASSERT_VIOLATIONDATA_RACEtrue, 202#L717-1true]) [2025-03-15 00:53:12,187 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,187 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,187 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,187 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,188 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([463] L736-->L736-3: Formula: (and (= |v_#pthreadsMutex_109| (store |v_#pthreadsMutex_110| |v_~#A~0.base_39| (store (select |v_#pthreadsMutex_110| |v_~#A~0.base_39|) |v_~#A~0.offset_39| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret32#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, ULTIMATE.start_main_#t~ret32#1=|v_ULTIMATE.start_main_#t~ret32#1_7|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret32#1][285], [113#L736-3true, 227#true, 110#L706-2true, 224#true, t_funThread1of1ForFork0InUse, 190#L692true, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 202#L717-1true]) [2025-03-15 00:53:12,189 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,189 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,189 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,189 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,189 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([463] L736-->L736-3: Formula: (and (= |v_#pthreadsMutex_109| (store |v_#pthreadsMutex_110| |v_~#A~0.base_39| (store (select |v_#pthreadsMutex_110| |v_~#A~0.base_39|) |v_~#A~0.offset_39| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret32#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, ULTIMATE.start_main_#t~ret32#1=|v_ULTIMATE.start_main_#t~ret32#1_7|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret32#1][285], [113#L736-3true, 227#true, 224#true, t_funThread1of1ForFork0InUse, 190#L692true, 221#true, t3_funThread1of1ForFork2InUse, 6#L706-1true, 50#t3_funErr1ASSERT_VIOLATIONDATA_RACEtrue, t2_funThread1of1ForFork1InUse]) [2025-03-15 00:53:12,189 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,189 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,189 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,189 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,189 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([463] L736-->L736-3: Formula: (and (= |v_#pthreadsMutex_109| (store |v_#pthreadsMutex_110| |v_~#A~0.base_39| (store (select |v_#pthreadsMutex_110| |v_~#A~0.base_39|) |v_~#A~0.offset_39| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret32#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, ULTIMATE.start_main_#t~ret32#1=|v_ULTIMATE.start_main_#t~ret32#1_7|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret32#1][285], [113#L736-3true, 101#L717-2true, 227#true, 224#true, t_funThread1of1ForFork0InUse, 221#true, 190#L692true, t3_funThread1of1ForFork2InUse, 6#L706-1true, t2_funThread1of1ForFork1InUse]) [2025-03-15 00:53:12,189 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,189 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,189 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,189 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:12,457 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([630] L692-1-->L692-2: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet5=|v_t_funThread1of1ForFork0_#t~nondet5_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet5][92], [75#L692-2true, 227#true, 49#L735-3true, 224#true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 50#t3_funErr1ASSERT_VIOLATIONDATA_RACEtrue, t2_funThread1of1ForFork1InUse, 95#t2_funErr1ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:53:12,458 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,458 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,458 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,458 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,458 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([630] L692-1-->L692-2: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet5=|v_t_funThread1of1ForFork0_#t~nondet5_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet5][92], [75#L692-2true, 227#true, 101#L717-2true, 49#L735-3true, 224#true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 95#t2_funErr1ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:53:12,458 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,458 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,458 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,458 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,459 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([630] L692-1-->L692-2: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet5=|v_t_funThread1of1ForFork0_#t~nondet5_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet5][92], [75#L692-2true, 227#true, 49#L735-3true, 110#L706-2true, 224#true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 50#t3_funErr1ASSERT_VIOLATIONDATA_RACEtrue, t2_funThread1of1ForFork1InUse]) [2025-03-15 00:53:12,459 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,459 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,459 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,459 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,460 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([630] L692-1-->L692-2: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet5=|v_t_funThread1of1ForFork0_#t~nondet5_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet5][92], [75#L692-2true, 101#L717-2true, 227#true, 49#L735-3true, 110#L706-2true, 224#true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse]) [2025-03-15 00:53:12,460 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,460 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,460 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,460 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,486 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([591] L718-->L718-3: Formula: (and (= |v_t3_funThread1of1ForFork2_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_53| (store |v_#pthreadsMutex_54| |v_~#A~0.base_27| (store (select |v_#pthreadsMutex_54| |v_~#A~0.base_27|) |v_~#A~0.offset_27| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_54|, ~#A~0.offset=|v_~#A~0.offset_27|, ~#A~0.base=|v_~#A~0.base_27|} OutVars{t3_funThread1of1ForFork2_#t~ret19#1=|v_t3_funThread1of1ForFork2_#t~ret19#1_1|, #pthreadsMutex=|v_#pthreadsMutex_53|, ~#A~0.offset=|v_~#A~0.offset_27|, ~#A~0.base=|v_~#A~0.base_27|} AuxVars[] AssignedVars[t3_funThread1of1ForFork2_#t~ret19#1, #pthreadsMutex][274], [227#true, 49#L735-3true, 224#true, t_funThread1of1ForFork0InUse, 63#L718-3true, 190#L692true, 221#true, t3_funThread1of1ForFork2InUse, 6#L706-1true, t2_funThread1of1ForFork1InUse]) [2025-03-15 00:53:12,486 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is not cut-off event [2025-03-15 00:53:12,486 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is not cut-off event [2025-03-15 00:53:12,487 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is not cut-off event [2025-03-15 00:53:12,487 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is not cut-off event [2025-03-15 00:53:12,492 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([463] L736-->L736-3: Formula: (and (= |v_#pthreadsMutex_109| (store |v_#pthreadsMutex_110| |v_~#A~0.base_39| (store (select |v_#pthreadsMutex_110| |v_~#A~0.base_39|) |v_~#A~0.offset_39| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret32#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, ULTIMATE.start_main_#t~ret32#1=|v_ULTIMATE.start_main_#t~ret32#1_7|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret32#1][285], [113#L736-3true, 227#true, 224#true, t_funThread1of1ForFork0InUse, 221#true, 190#L692true, t3_funThread1of1ForFork2InUse, 50#t3_funErr1ASSERT_VIOLATIONDATA_RACEtrue, t2_funThread1of1ForFork1InUse, 95#t2_funErr1ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:53:12,492 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,492 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,492 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,492 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,492 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([463] L736-->L736-3: Formula: (and (= |v_#pthreadsMutex_109| (store |v_#pthreadsMutex_110| |v_~#A~0.base_39| (store (select |v_#pthreadsMutex_110| |v_~#A~0.base_39|) |v_~#A~0.offset_39| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret32#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, ULTIMATE.start_main_#t~ret32#1=|v_ULTIMATE.start_main_#t~ret32#1_7|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret32#1][285], [113#L736-3true, 227#true, 101#L717-2true, 224#true, t_funThread1of1ForFork0InUse, 221#true, 190#L692true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 95#t2_funErr1ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:53:12,492 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,492 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,492 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,492 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,493 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([463] L736-->L736-3: Formula: (and (= |v_#pthreadsMutex_109| (store |v_#pthreadsMutex_110| |v_~#A~0.base_39| (store (select |v_#pthreadsMutex_110| |v_~#A~0.base_39|) |v_~#A~0.offset_39| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret32#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, ULTIMATE.start_main_#t~ret32#1=|v_ULTIMATE.start_main_#t~ret32#1_7|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret32#1][285], [113#L736-3true, 227#true, 110#L706-2true, 224#true, t_funThread1of1ForFork0InUse, 190#L692true, 221#true, t3_funThread1of1ForFork2InUse, 50#t3_funErr1ASSERT_VIOLATIONDATA_RACEtrue, t2_funThread1of1ForFork1InUse]) [2025-03-15 00:53:12,493 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,493 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,493 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,493 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,494 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([463] L736-->L736-3: Formula: (and (= |v_#pthreadsMutex_109| (store |v_#pthreadsMutex_110| |v_~#A~0.base_39| (store (select |v_#pthreadsMutex_110| |v_~#A~0.base_39|) |v_~#A~0.offset_39| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret32#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, ULTIMATE.start_main_#t~ret32#1=|v_ULTIMATE.start_main_#t~ret32#1_7|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret32#1][285], [113#L736-3true, 101#L717-2true, 227#true, 110#L706-2true, 224#true, t_funThread1of1ForFork0InUse, 190#L692true, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse]) [2025-03-15 00:53:12,494 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,494 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,494 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:12,494 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:13,024 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([591] L718-->L718-3: Formula: (and (= |v_t3_funThread1of1ForFork2_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_53| (store |v_#pthreadsMutex_54| |v_~#A~0.base_27| (store (select |v_#pthreadsMutex_54| |v_~#A~0.base_27|) |v_~#A~0.offset_27| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_54|, ~#A~0.offset=|v_~#A~0.offset_27|, ~#A~0.base=|v_~#A~0.base_27|} OutVars{t3_funThread1of1ForFork2_#t~ret19#1=|v_t3_funThread1of1ForFork2_#t~ret19#1_1|, #pthreadsMutex=|v_#pthreadsMutex_53|, ~#A~0.offset=|v_~#A~0.offset_27|, ~#A~0.base=|v_~#A~0.base_27|} AuxVars[] AssignedVars[t3_funThread1of1ForFork2_#t~ret19#1, #pthreadsMutex][274], [227#true, 49#L735-3true, 224#true, t_funThread1of1ForFork0InUse, 63#L718-3true, 190#L692true, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 95#t2_funErr1ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:53:13,024 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is not cut-off event [2025-03-15 00:53:13,024 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is not cut-off event [2025-03-15 00:53:13,024 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is not cut-off event [2025-03-15 00:53:13,024 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is not cut-off event [2025-03-15 00:53:13,026 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([591] L718-->L718-3: Formula: (and (= |v_t3_funThread1of1ForFork2_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_53| (store |v_#pthreadsMutex_54| |v_~#A~0.base_27| (store (select |v_#pthreadsMutex_54| |v_~#A~0.base_27|) |v_~#A~0.offset_27| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_54|, ~#A~0.offset=|v_~#A~0.offset_27|, ~#A~0.base=|v_~#A~0.base_27|} OutVars{t3_funThread1of1ForFork2_#t~ret19#1=|v_t3_funThread1of1ForFork2_#t~ret19#1_1|, #pthreadsMutex=|v_#pthreadsMutex_53|, ~#A~0.offset=|v_~#A~0.offset_27|, ~#A~0.base=|v_~#A~0.base_27|} AuxVars[] AssignedVars[t3_funThread1of1ForFork2_#t~ret19#1, #pthreadsMutex][274], [227#true, 224#true, 49#L735-3true, 110#L706-2true, t_funThread1of1ForFork0InUse, 63#L718-3true, 190#L692true, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse]) [2025-03-15 00:53:13,026 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is not cut-off event [2025-03-15 00:53:13,026 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is not cut-off event [2025-03-15 00:53:13,026 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is not cut-off event [2025-03-15 00:53:13,026 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is not cut-off event [2025-03-15 00:53:15,742 INFO L124 PetriNetUnfolderBase]: 88911/192984 cut-off events. [2025-03-15 00:53:15,743 INFO L125 PetriNetUnfolderBase]: For 156168/212806 co-relation queries the response was YES. [2025-03-15 00:53:16,585 INFO L83 FinitePrefix]: Finished finitePrefix Result has 452831 conditions, 192984 events. 88911/192984 cut-off events. For 156168/212806 co-relation queries the response was YES. Maximal size of possible extension queue 7129. Compared 2625196 event pairs, 43590 based on Foata normal form. 658/162776 useless extension candidates. Maximal degree in co-relation 452780. Up to 98258 conditions per place. [2025-03-15 00:53:17,882 INFO L140 encePairwiseOnDemand]: 210/217 looper letters, 104 selfloop transitions, 6 changer transitions 0/297 dead transitions. [2025-03-15 00:53:17,882 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 213 places, 297 transitions, 1322 flow [2025-03-15 00:53:17,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 00:53:17,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 00:53:17,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 567 transitions. [2025-03-15 00:53:17,883 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.8709677419354839 [2025-03-15 00:53:17,884 INFO L298 CegarLoopForPetriNet]: 218 programPoint places, -5 predicate places. [2025-03-15 00:53:17,884 INFO L471 AbstractCegarLoop]: Abstraction has has 213 places, 297 transitions, 1322 flow [2025-03-15 00:53:17,884 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 171.0) internal successors, (513), 3 states have internal predecessors, (513), 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 00:53:17,884 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 00:53:17,884 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] [2025-03-15 00:53:17,884 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-15 00:53:17,885 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [t2_funErr0ASSERT_VIOLATIONDATA_RACE, t2_funErr1ASSERT_VIOLATIONDATA_RACE, t3_funErr0ASSERT_VIOLATIONDATA_RACE, t3_funErr1ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2025-03-15 00:53:17,885 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 00:53:17,885 INFO L85 PathProgramCache]: Analyzing trace with hash 2104193306, now seen corresponding path program 1 times [2025-03-15 00:53:17,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 00:53:17,885 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178227359] [2025-03-15 00:53:17,885 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 00:53:17,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 00:53:17,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 00:53:17,922 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 00:53:17,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 00:53:17,922 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178227359] [2025-03-15 00:53:17,922 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [178227359] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 00:53:17,923 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 00:53:17,923 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 00:53:17,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1915521710] [2025-03-15 00:53:17,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 00:53:17,923 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 00:53:17,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 00:53:17,923 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 00:53:17,923 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 00:53:17,924 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 171 out of 217 [2025-03-15 00:53:17,924 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 213 places, 297 transitions, 1322 flow. Second operand has 3 states, 3 states have (on average 173.0) internal successors, (519), 3 states have internal predecessors, (519), 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 00:53:17,924 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 00:53:17,924 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 171 of 217 [2025-03-15 00:53:17,924 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 00:53:23,213 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([549] L706-->L706-1: Formula: (= |v_#race~h~0_1| 0) InVars {} OutVars{#race~h~0=|v_#race~h~0_1|} AuxVars[] AssignedVars[#race~h~0][232], [227#true, t_funThread1of1ForFork0InUse, 221#true, 6#L706-1true, 86#L731-1true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 43#L692-4true, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:23,213 INFO L294 olderBase$Statistics]: this new event has 105 ancestors and is not cut-off event [2025-03-15 00:53:23,213 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is not cut-off event [2025-03-15 00:53:23,213 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is not cut-off event [2025-03-15 00:53:23,213 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is not cut-off event [2025-03-15 00:53:23,845 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][124], [72#L705-1true, 227#true, 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, 76#L733-3true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 43#L692-4true, 226#(= |#race~g~0| 0), 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:23,845 INFO L294 olderBase$Statistics]: this new event has 108 ancestors and is cut-off event [2025-03-15 00:53:23,845 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-15 00:53:23,845 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-15 00:53:23,845 INFO L297 olderBase$Statistics]: existing Event has 108 ancestors and is cut-off event [2025-03-15 00:53:23,879 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([549] L706-->L706-1: Formula: (= |v_#race~h~0_1| 0) InVars {} OutVars{#race~h~0=|v_#race~h~0_1|} AuxVars[] AssignedVars[#race~h~0][232], [227#true, t_funThread1of1ForFork0InUse, 3#L731-2true, 221#true, 6#L706-1true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 43#L692-4true, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:23,879 INFO L294 olderBase$Statistics]: this new event has 106 ancestors and is not cut-off event [2025-03-15 00:53:23,879 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is not cut-off event [2025-03-15 00:53:23,879 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is not cut-off event [2025-03-15 00:53:23,879 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is not cut-off event [2025-03-15 00:53:24,841 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][124], [114#L705-2true, 227#true, 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, 76#L733-3true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 43#L692-4true, 226#(= |#race~g~0| 0), 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:24,842 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-15 00:53:24,842 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:24,842 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:24,842 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:25,093 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L693-->L693-3: Formula: (and (= (store |v_#pthreadsMutex_134| |v_~#A~0.base_47| (store (select |v_#pthreadsMutex_134| |v_~#A~0.base_47|) |v_~#A~0.offset_47| 0)) |v_#pthreadsMutex_133|) (= 0 |v_t_funThread1of1ForFork0_#t~ret6_1|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_134|, ~#A~0.offset=|v_~#A~0.offset_47|, ~#A~0.base=|v_~#A~0.base_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_133|, ~#A~0.offset=|v_~#A~0.offset_47|, ~#A~0.base=|v_~#A~0.base_47|, t_funThread1of1ForFork0_#t~ret6=|v_t_funThread1of1ForFork0_#t~ret6_1|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of1ForFork0_#t~ret6][285], [114#L705-2true, 227#true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 191#L732-2true, 66#L693-3true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:25,094 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-15 00:53:25,094 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:25,094 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:25,094 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:27,236 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][124], [57#L693true, 227#true, 114#L705-2true, t_funThread1of1ForFork0InUse, 221#true, 76#L733-3true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:27,236 INFO L294 olderBase$Statistics]: this new event has 110 ancestors and is cut-off event [2025-03-15 00:53:27,236 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 00:53:27,236 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 00:53:27,236 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 00:53:27,806 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([549] L706-->L706-1: Formula: (= |v_#race~h~0_1| 0) InVars {} OutVars{#race~h~0=|v_#race~h~0_1|} AuxVars[] AssignedVars[#race~h~0][202], [57#L693true, 227#true, t_funThread1of1ForFork0InUse, 221#true, 6#L706-1true, t3_funThread1of1ForFork2InUse, 191#L732-2true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:27,806 INFO L294 olderBase$Statistics]: this new event has 110 ancestors and is not cut-off event [2025-03-15 00:53:27,806 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is not cut-off event [2025-03-15 00:53:27,806 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is not cut-off event [2025-03-15 00:53:27,806 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is not cut-off event [2025-03-15 00:53:28,165 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([630] L692-1-->L692-2: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet5=|v_t_funThread1of1ForFork0_#t~nondet5_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet5][92], [75#L692-2true, 227#true, 110#L706-2true, 224#true, t_funThread1of1ForFork0InUse, 221#true, 76#L733-3true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 202#L717-1true, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:28,165 INFO L294 olderBase$Statistics]: this new event has 112 ancestors and is cut-off event [2025-03-15 00:53:28,165 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2025-03-15 00:53:28,165 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2025-03-15 00:53:28,165 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is cut-off event [2025-03-15 00:53:30,302 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([630] L692-1-->L692-2: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet5=|v_t_funThread1of1ForFork0_#t~nondet5_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet5][92], [75#L692-2true, 227#true, 101#L717-2true, 224#true, 110#L706-2true, t_funThread1of1ForFork0InUse, 221#true, 76#L733-3true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:30,318 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is cut-off event [2025-03-15 00:53:30,318 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2025-03-15 00:53:30,318 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2025-03-15 00:53:30,318 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is cut-off event [2025-03-15 00:53:30,545 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([553] L707-->L707-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#A~0.base_23| (store (select |v_#pthreadsMutex_46| |v_~#A~0.base_23|) |v_~#A~0.offset_23| 0))) (= |v_t2_funThread1of1ForFork1_#t~ret14#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#A~0.offset=|v_~#A~0.offset_23|, ~#A~0.base=|v_~#A~0.base_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, t2_funThread1of1ForFork1_#t~ret14#1=|v_t2_funThread1of1ForFork1_#t~ret14#1_1|, ~#A~0.offset=|v_~#A~0.offset_23|, ~#A~0.base=|v_~#A~0.base_23|} AuxVars[] AssignedVars[#pthreadsMutex, t2_funThread1of1ForFork1_#t~ret14#1][233], [227#true, 32#L707-3true, 224#true, t_funThread1of1ForFork0InUse, 221#true, 190#L692true, 76#L733-3true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 202#L717-1true, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:30,545 INFO L294 olderBase$Statistics]: this new event has 112 ancestors and is not cut-off event [2025-03-15 00:53:30,545 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is not cut-off event [2025-03-15 00:53:30,545 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is not cut-off event [2025-03-15 00:53:30,545 INFO L297 olderBase$Statistics]: existing Event has 112 ancestors and is not cut-off event [2025-03-15 00:53:31,713 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([553] L707-->L707-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#A~0.base_23| (store (select |v_#pthreadsMutex_46| |v_~#A~0.base_23|) |v_~#A~0.offset_23| 0))) (= |v_t2_funThread1of1ForFork1_#t~ret14#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#A~0.offset=|v_~#A~0.offset_23|, ~#A~0.base=|v_~#A~0.base_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, t2_funThread1of1ForFork1_#t~ret14#1=|v_t2_funThread1of1ForFork1_#t~ret14#1_1|, ~#A~0.offset=|v_~#A~0.offset_23|, ~#A~0.base=|v_~#A~0.base_23|} AuxVars[] AssignedVars[#pthreadsMutex, t2_funThread1of1ForFork1_#t~ret14#1][233], [101#L717-2true, 227#true, 32#L707-3true, 224#true, t_funThread1of1ForFork0InUse, 190#L692true, 221#true, 76#L733-3true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:31,714 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is not cut-off event [2025-03-15 00:53:31,714 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is not cut-off event [2025-03-15 00:53:31,714 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is not cut-off event [2025-03-15 00:53:31,714 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is not cut-off event [2025-03-15 00:53:31,715 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([591] L718-->L718-3: Formula: (and (= |v_t3_funThread1of1ForFork2_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_53| (store |v_#pthreadsMutex_54| |v_~#A~0.base_27| (store (select |v_#pthreadsMutex_54| |v_~#A~0.base_27|) |v_~#A~0.offset_27| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_54|, ~#A~0.offset=|v_~#A~0.offset_27|, ~#A~0.base=|v_~#A~0.base_27|} OutVars{t3_funThread1of1ForFork2_#t~ret19#1=|v_t3_funThread1of1ForFork2_#t~ret19#1_1|, #pthreadsMutex=|v_#pthreadsMutex_53|, ~#A~0.offset=|v_~#A~0.offset_27|, ~#A~0.base=|v_~#A~0.base_27|} AuxVars[] AssignedVars[t3_funThread1of1ForFork2_#t~ret19#1, #pthreadsMutex][322], [227#true, 110#L706-2true, 224#true, t_funThread1of1ForFork0InUse, 221#true, 63#L718-3true, 190#L692true, 76#L733-3true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:31,715 INFO L294 olderBase$Statistics]: this new event has 113 ancestors and is not cut-off event [2025-03-15 00:53:31,715 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is not cut-off event [2025-03-15 00:53:31,715 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is not cut-off event [2025-03-15 00:53:31,715 INFO L297 olderBase$Statistics]: existing Event has 113 ancestors and is not cut-off event [2025-03-15 00:53:34,408 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([645] L696-->L696-3: Formula: (and (= |v_#pthreadsMutex_117| (store |v_#pthreadsMutex_118| |v_~#A~0.base_43| (store (select |v_#pthreadsMutex_118| |v_~#A~0.base_43|) |v_~#A~0.offset_43| 0))) (= 0 |v_t_funThread1of1ForFork0_#t~ret9_1|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_118|, ~#A~0.offset=|v_~#A~0.offset_43|, ~#A~0.base=|v_~#A~0.base_43|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_117|, ~#A~0.offset=|v_~#A~0.offset_43|, ~#A~0.base=|v_~#A~0.base_43|, t_funThread1of1ForFork0_#t~ret9=|v_t_funThread1of1ForFork0_#t~ret9_1|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of1ForFork0_#t~ret9][329], [72#L705-1true, 227#true, 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, 169#L696-3true, t3_funThread1of1ForFork2InUse, 198#ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACEtrue, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 230#true]) [2025-03-15 00:53:34,408 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is not cut-off event [2025-03-15 00:53:34,408 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is not cut-off event [2025-03-15 00:53:34,408 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is not cut-off event [2025-03-15 00:53:34,408 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is not cut-off event [2025-03-15 00:53:35,474 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([645] L696-->L696-3: Formula: (and (= |v_#pthreadsMutex_117| (store |v_#pthreadsMutex_118| |v_~#A~0.base_43| (store (select |v_#pthreadsMutex_118| |v_~#A~0.base_43|) |v_~#A~0.offset_43| 0))) (= 0 |v_t_funThread1of1ForFork0_#t~ret9_1|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_118|, ~#A~0.offset=|v_~#A~0.offset_43|, ~#A~0.base=|v_~#A~0.base_43|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_117|, ~#A~0.offset=|v_~#A~0.offset_43|, ~#A~0.base=|v_~#A~0.base_43|, t_funThread1of1ForFork0_#t~ret9=|v_t_funThread1of1ForFork0_#t~ret9_1|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of1ForFork0_#t~ret9][329], [114#L705-2true, 227#true, 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, 169#L696-3true, t3_funThread1of1ForFork2InUse, 198#ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACEtrue, t2_funThread1of1ForFork1InUse, 230#true, 226#(= |#race~g~0| 0)]) [2025-03-15 00:53:35,474 INFO L294 olderBase$Statistics]: this new event has 118 ancestors and is not cut-off event [2025-03-15 00:53:35,474 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is not cut-off event [2025-03-15 00:53:35,474 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is not cut-off event [2025-03-15 00:53:35,474 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is not cut-off event [2025-03-15 00:53:36,147 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([526] L735-->L735-3: Formula: (and (= (store |v_#pthreadsMutex_102| |v_~#B~0.base_27| (store (select |v_#pthreadsMutex_102| |v_~#B~0.base_27|) |v_~#B~0.offset_27| 0)) |v_#pthreadsMutex_101|) (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_102|, ~#B~0.base=|v_~#B~0.base_27|, ~#B~0.offset=|v_~#B~0.offset_27|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_101|, ~#B~0.base=|v_~#B~0.base_27|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#B~0.offset=|v_~#B~0.offset_27|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][315], [227#true, 110#L706-2true, 49#L735-3true, 224#true, t_funThread1of1ForFork0InUse, 190#L692true, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 202#L717-1true, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:36,147 INFO L294 olderBase$Statistics]: this new event has 118 ancestors and is not cut-off event [2025-03-15 00:53:36,147 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is not cut-off event [2025-03-15 00:53:36,147 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is not cut-off event [2025-03-15 00:53:36,147 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is not cut-off event [2025-03-15 00:53:36,147 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([630] L692-1-->L692-2: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet5=|v_t_funThread1of1ForFork0_#t~nondet5_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet5][92], [75#L692-2true, 227#true, 224#true, 110#L706-2true, 49#L735-3true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 202#L717-1true, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:36,147 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-15 00:53:36,147 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:36,147 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:36,147 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:36,147 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([553] L707-->L707-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#A~0.base_23| (store (select |v_#pthreadsMutex_46| |v_~#A~0.base_23|) |v_~#A~0.offset_23| 0))) (= |v_t2_funThread1of1ForFork1_#t~ret14#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#A~0.offset=|v_~#A~0.offset_23|, ~#A~0.base=|v_~#A~0.base_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, t2_funThread1of1ForFork1_#t~ret14#1=|v_t2_funThread1of1ForFork1_#t~ret14#1_1|, ~#A~0.offset=|v_~#A~0.offset_23|, ~#A~0.base=|v_~#A~0.base_23|} AuxVars[] AssignedVars[#pthreadsMutex, t2_funThread1of1ForFork1_#t~ret14#1][233], [227#true, 224#true, 32#L707-3true, 49#L735-3true, t_funThread1of1ForFork0InUse, 221#true, 190#L692true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 202#L717-1true, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:36,147 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-15 00:53:36,148 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:36,148 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:36,148 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:36,152 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([630] L692-1-->L692-2: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet5=|v_t_funThread1of1ForFork0_#t~nondet5_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet5][92], [75#L692-2true, 227#true, 101#L717-2true, 224#true, 49#L735-3true, t_funThread1of1ForFork0InUse, 221#true, 6#L706-1true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:36,153 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-15 00:53:36,153 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:36,153 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:36,153 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:37,174 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([526] L735-->L735-3: Formula: (and (= (store |v_#pthreadsMutex_102| |v_~#B~0.base_27| (store (select |v_#pthreadsMutex_102| |v_~#B~0.base_27|) |v_~#B~0.offset_27| 0)) |v_#pthreadsMutex_101|) (= 0 |v_ULTIMATE.start_main_#t~ret31#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_102|, ~#B~0.base=|v_~#B~0.base_27|, ~#B~0.offset=|v_~#B~0.offset_27|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_101|, ~#B~0.base=|v_~#B~0.base_27|, ULTIMATE.start_main_#t~ret31#1=|v_ULTIMATE.start_main_#t~ret31#1_7|, ~#B~0.offset=|v_~#B~0.offset_27|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret31#1][315], [227#true, 101#L717-2true, 224#true, 49#L735-3true, 110#L706-2true, t_funThread1of1ForFork0InUse, 221#true, 190#L692true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:37,175 INFO L294 olderBase$Statistics]: this new event has 119 ancestors and is not cut-off event [2025-03-15 00:53:37,175 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is not cut-off event [2025-03-15 00:53:37,175 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is not cut-off event [2025-03-15 00:53:37,175 INFO L297 olderBase$Statistics]: existing Event has 119 ancestors and is not cut-off event [2025-03-15 00:53:37,175 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([553] L707-->L707-3: Formula: (and (= |v_#pthreadsMutex_45| (store |v_#pthreadsMutex_46| |v_~#A~0.base_23| (store (select |v_#pthreadsMutex_46| |v_~#A~0.base_23|) |v_~#A~0.offset_23| 0))) (= |v_t2_funThread1of1ForFork1_#t~ret14#1_1| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_46|, ~#A~0.offset=|v_~#A~0.offset_23|, ~#A~0.base=|v_~#A~0.base_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_45|, t2_funThread1of1ForFork1_#t~ret14#1=|v_t2_funThread1of1ForFork1_#t~ret14#1_1|, ~#A~0.offset=|v_~#A~0.offset_23|, ~#A~0.base=|v_~#A~0.base_23|} AuxVars[] AssignedVars[#pthreadsMutex, t2_funThread1of1ForFork1_#t~ret14#1][233], [227#true, 101#L717-2true, 49#L735-3true, 32#L707-3true, 224#true, t_funThread1of1ForFork0InUse, 221#true, 190#L692true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:37,175 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-15 00:53:37,175 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:37,175 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:37,175 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:37,194 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([463] L736-->L736-3: Formula: (and (= |v_#pthreadsMutex_109| (store |v_#pthreadsMutex_110| |v_~#A~0.base_39| (store (select |v_#pthreadsMutex_110| |v_~#A~0.base_39|) |v_~#A~0.offset_39| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret32#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, ULTIMATE.start_main_#t~ret32#1=|v_ULTIMATE.start_main_#t~ret32#1_7|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret32#1][337], [113#L736-3true, 227#true, 110#L706-2true, 224#true, t_funThread1of1ForFork0InUse, 221#true, 190#L692true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 202#L717-1true, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:37,195 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-15 00:53:37,195 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:37,195 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:37,196 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:37,196 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([463] L736-->L736-3: Formula: (and (= |v_#pthreadsMutex_109| (store |v_#pthreadsMutex_110| |v_~#A~0.base_39| (store (select |v_#pthreadsMutex_110| |v_~#A~0.base_39|) |v_~#A~0.offset_39| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret32#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, ULTIMATE.start_main_#t~ret32#1=|v_ULTIMATE.start_main_#t~ret32#1_7|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret32#1][337], [113#L736-3true, 101#L717-2true, 227#true, 224#true, t_funThread1of1ForFork0InUse, 221#true, 190#L692true, 6#L706-1true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:37,196 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is cut-off event [2025-03-15 00:53:37,196 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:37,196 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:37,196 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is cut-off event [2025-03-15 00:53:38,175 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([630] L692-1-->L692-2: Formula: true InVars {} OutVars{t_funThread1of1ForFork0_#t~nondet5=|v_t_funThread1of1ForFork0_#t~nondet5_1|} AuxVars[] AssignedVars[t_funThread1of1ForFork0_#t~nondet5][92], [75#L692-2true, 101#L717-2true, 227#true, 110#L706-2true, 224#true, 49#L735-3true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:38,176 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-15 00:53:38,176 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:38,176 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:38,176 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:38,363 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([591] L718-->L718-3: Formula: (and (= |v_t3_funThread1of1ForFork2_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_53| (store |v_#pthreadsMutex_54| |v_~#A~0.base_27| (store (select |v_#pthreadsMutex_54| |v_~#A~0.base_27|) |v_~#A~0.offset_27| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_54|, ~#A~0.offset=|v_~#A~0.offset_27|, ~#A~0.base=|v_~#A~0.base_27|} OutVars{t3_funThread1of1ForFork2_#t~ret19#1=|v_t3_funThread1of1ForFork2_#t~ret19#1_1|, #pthreadsMutex=|v_#pthreadsMutex_53|, ~#A~0.offset=|v_~#A~0.offset_27|, ~#A~0.base=|v_~#A~0.base_27|} AuxVars[] AssignedVars[t3_funThread1of1ForFork2_#t~ret19#1, #pthreadsMutex][322], [227#true, 224#true, 49#L735-3true, t_funThread1of1ForFork0InUse, 190#L692true, 221#true, 63#L718-3true, 6#L706-1true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:38,364 INFO L294 olderBase$Statistics]: this new event has 120 ancestors and is not cut-off event [2025-03-15 00:53:38,364 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is not cut-off event [2025-03-15 00:53:38,364 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is not cut-off event [2025-03-15 00:53:38,364 INFO L297 olderBase$Statistics]: existing Event has 120 ancestors and is not cut-off event [2025-03-15 00:53:38,382 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([463] L736-->L736-3: Formula: (and (= |v_#pthreadsMutex_109| (store |v_#pthreadsMutex_110| |v_~#A~0.base_39| (store (select |v_#pthreadsMutex_110| |v_~#A~0.base_39|) |v_~#A~0.offset_39| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret32#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, ULTIMATE.start_main_#t~ret32#1=|v_ULTIMATE.start_main_#t~ret32#1_7|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret32#1][337], [113#L736-3true, 227#true, 101#L717-2true, 110#L706-2true, 224#true, t_funThread1of1ForFork0InUse, 221#true, 190#L692true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:38,382 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is cut-off event [2025-03-15 00:53:38,382 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:38,382 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:38,382 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is cut-off event [2025-03-15 00:53:39,123 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([591] L718-->L718-3: Formula: (and (= |v_t3_funThread1of1ForFork2_#t~ret19#1_1| 0) (= |v_#pthreadsMutex_53| (store |v_#pthreadsMutex_54| |v_~#A~0.base_27| (store (select |v_#pthreadsMutex_54| |v_~#A~0.base_27|) |v_~#A~0.offset_27| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_54|, ~#A~0.offset=|v_~#A~0.offset_27|, ~#A~0.base=|v_~#A~0.base_27|} OutVars{t3_funThread1of1ForFork2_#t~ret19#1=|v_t3_funThread1of1ForFork2_#t~ret19#1_1|, #pthreadsMutex=|v_#pthreadsMutex_53|, ~#A~0.offset=|v_~#A~0.offset_27|, ~#A~0.base=|v_~#A~0.base_27|} AuxVars[] AssignedVars[t3_funThread1of1ForFork2_#t~ret19#1, #pthreadsMutex][322], [227#true, 110#L706-2true, 224#true, 49#L735-3true, t_funThread1of1ForFork0InUse, 190#L692true, 63#L718-3true, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:39,124 INFO L294 olderBase$Statistics]: this new event has 121 ancestors and is not cut-off event [2025-03-15 00:53:39,124 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is not cut-off event [2025-03-15 00:53:39,124 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is not cut-off event [2025-03-15 00:53:39,124 INFO L297 olderBase$Statistics]: existing Event has 121 ancestors and is not cut-off event [2025-03-15 00:53:46,786 INFO L124 PetriNetUnfolderBase]: 110216/278889 cut-off events. [2025-03-15 00:53:46,786 INFO L125 PetriNetUnfolderBase]: For 309412/394069 co-relation queries the response was YES. [2025-03-15 00:53:48,071 INFO L83 FinitePrefix]: Finished finitePrefix Result has 751590 conditions, 278889 events. 110216/278889 cut-off events. For 309412/394069 co-relation queries the response was YES. Maximal size of possible extension queue 9905. Compared 4320654 event pairs, 29198 based on Foata normal form. 849/248658 useless extension candidates. Maximal degree in co-relation 751537. Up to 122272 conditions per place. [2025-03-15 00:53:49,747 INFO L140 encePairwiseOnDemand]: 206/217 looper letters, 174 selfloop transitions, 14 changer transitions 0/378 dead transitions. [2025-03-15 00:53:49,747 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 215 places, 378 transitions, 2296 flow [2025-03-15 00:53:49,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 00:53:49,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 00:53:49,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 578 transitions. [2025-03-15 00:53:49,749 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.8878648233486943 [2025-03-15 00:53:49,749 INFO L298 CegarLoopForPetriNet]: 218 programPoint places, -3 predicate places. [2025-03-15 00:53:49,749 INFO L471 AbstractCegarLoop]: Abstraction has has 215 places, 378 transitions, 2296 flow [2025-03-15 00:53:49,750 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 173.0) internal successors, (519), 3 states have internal predecessors, (519), 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 00:53:49,750 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 00:53:49,750 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] [2025-03-15 00:53:49,750 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-15 00:53:49,750 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting t_funErr2ASSERT_VIOLATIONDATA_RACE === [t2_funErr0ASSERT_VIOLATIONDATA_RACE, t2_funErr1ASSERT_VIOLATIONDATA_RACE, t3_funErr0ASSERT_VIOLATIONDATA_RACE, t3_funErr1ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2025-03-15 00:53:49,750 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 00:53:49,750 INFO L85 PathProgramCache]: Analyzing trace with hash 1069630347, now seen corresponding path program 1 times [2025-03-15 00:53:49,751 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 00:53:49,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [440387910] [2025-03-15 00:53:49,751 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 00:53:49,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 00:53:49,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 00:53:49,811 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 00:53:49,811 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 00:53:49,811 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [440387910] [2025-03-15 00:53:49,811 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [440387910] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 00:53:49,811 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 00:53:49,811 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-15 00:53:49,811 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1450770147] [2025-03-15 00:53:49,811 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 00:53:49,812 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 00:53:49,812 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 00:53:49,812 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 00:53:49,812 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 00:53:49,812 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 169 out of 217 [2025-03-15 00:53:49,813 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 215 places, 378 transitions, 2296 flow. Second operand has 3 states, 3 states have (on average 172.33333333333334) internal successors, (517), 3 states have internal predecessors, (517), 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 00:53:49,813 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 00:53:49,813 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 169 of 217 [2025-03-15 00:53:49,813 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 00:53:56,484 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([549] L706-->L706-1: Formula: (= |v_#race~h~0_1| 0) InVars {} OutVars{#race~h~0=|v_#race~h~0_1|} AuxVars[] AssignedVars[#race~h~0][234], [227#true, t_funThread1of1ForFork0InUse, 233#true, 221#true, 86#L731-1true, 6#L706-1true, t3_funThread1of1ForFork2InUse, 43#L692-4true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:56,484 INFO L294 olderBase$Statistics]: this new event has 105 ancestors and is not cut-off event [2025-03-15 00:53:56,484 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is not cut-off event [2025-03-15 00:53:56,484 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is not cut-off event [2025-03-15 00:53:56,484 INFO L297 olderBase$Statistics]: existing Event has 105 ancestors and is not cut-off event [2025-03-15 00:53:57,013 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([549] L706-->L706-1: Formula: (= |v_#race~h~0_1| 0) InVars {} OutVars{#race~h~0=|v_#race~h~0_1|} AuxVars[] AssignedVars[#race~h~0][234], [227#true, t_funThread1of1ForFork0InUse, 233#true, 221#true, 3#L731-2true, 6#L706-1true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 43#L692-4true, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:57,013 INFO L294 olderBase$Statistics]: this new event has 106 ancestors and is not cut-off event [2025-03-15 00:53:57,013 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is not cut-off event [2025-03-15 00:53:57,013 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is not cut-off event [2025-03-15 00:53:57,013 INFO L297 olderBase$Statistics]: existing Event has 106 ancestors and is not cut-off event [2025-03-15 00:53:59,266 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([635] L693-->L693-3: Formula: (and (= (store |v_#pthreadsMutex_134| |v_~#A~0.base_47| (store (select |v_#pthreadsMutex_134| |v_~#A~0.base_47|) |v_~#A~0.offset_47| 0)) |v_#pthreadsMutex_133|) (= 0 |v_t_funThread1of1ForFork0_#t~ret6_1|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_134|, ~#A~0.offset=|v_~#A~0.offset_47|, ~#A~0.base=|v_~#A~0.base_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_133|, ~#A~0.offset=|v_~#A~0.offset_47|, ~#A~0.base=|v_~#A~0.base_47|, t_funThread1of1ForFork0_#t~ret6=|v_t_funThread1of1ForFork0_#t~ret6_1|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of1ForFork0_#t~ret6][289], [114#L705-2true, 227#true, 233#true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 66#L693-3true, 191#L732-2true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 232#(= |#race~h~0| 0)]) [2025-03-15 00:53:59,270 INFO L294 olderBase$Statistics]: this new event has 109 ancestors and is cut-off event [2025-03-15 00:53:59,270 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:59,270 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:53:59,270 INFO L297 olderBase$Statistics]: existing Event has 109 ancestors and is cut-off event [2025-03-15 00:54:00,073 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][124], [57#L693true, 227#true, 114#L705-2true, t_funThread1of1ForFork0InUse, 233#true, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 232#(= |#race~h~0| 0)]) [2025-03-15 00:54:00,074 INFO L294 olderBase$Statistics]: this new event has 110 ancestors and is cut-off event [2025-03-15 00:54:00,074 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 00:54:00,074 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 00:54:00,074 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is cut-off event [2025-03-15 00:54:01,140 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([549] L706-->L706-1: Formula: (= |v_#race~h~0_1| 0) InVars {} OutVars{#race~h~0=|v_#race~h~0_1|} AuxVars[] AssignedVars[#race~h~0][202], [57#L693true, 227#true, t_funThread1of1ForFork0InUse, 233#true, 221#true, t3_funThread1of1ForFork2InUse, 6#L706-1true, 191#L732-2true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 54#t3_funErr0ASSERT_VIOLATIONDATA_RACEtrue, 232#(= |#race~h~0| 0)]) [2025-03-15 00:54:01,141 INFO L294 olderBase$Statistics]: this new event has 110 ancestors and is not cut-off event [2025-03-15 00:54:01,141 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is not cut-off event [2025-03-15 00:54:01,141 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is not cut-off event [2025-03-15 00:54:01,141 INFO L297 olderBase$Statistics]: existing Event has 110 ancestors and is not cut-off event [2025-03-15 00:54:05,620 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][387], [227#true, 114#L705-2true, 235#(= |t_funThread1of1ForFork0_#t~nondet8| |#race~h~0|), 39#L716-1true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 94#L695-3true, 232#(= |#race~h~0| 0)]) [2025-03-15 00:54:05,620 INFO L294 olderBase$Statistics]: this new event has 116 ancestors and is cut-off event [2025-03-15 00:54:05,620 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2025-03-15 00:54:05,620 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2025-03-15 00:54:05,620 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2025-03-15 00:54:06,594 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][362], [227#true, 114#L705-2true, 235#(= |t_funThread1of1ForFork0_#t~nondet8| |#race~h~0|), 39#L716-1true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, t2_funThread1of1ForFork1InUse, 230#true, 226#(= |#race~g~0| 0), 94#L695-3true]) [2025-03-15 00:54:06,594 INFO L294 olderBase$Statistics]: this new event has 116 ancestors and is cut-off event [2025-03-15 00:54:06,594 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2025-03-15 00:54:06,594 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2025-03-15 00:54:06,594 INFO L297 olderBase$Statistics]: existing Event has 116 ancestors and is cut-off event [2025-03-15 00:54:06,599 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][387], [114#L705-2true, 227#true, 235#(= |t_funThread1of1ForFork0_#t~nondet8| |#race~h~0|), 39#L716-1true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 158#L695-4true, 232#(= |#race~h~0| 0)]) [2025-03-15 00:54:06,599 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2025-03-15 00:54:06,599 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:06,599 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:06,599 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:06,603 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][124], [227#true, 114#L705-2true, 233#true, t_funThread1of1ForFork0InUse, 39#L716-1true, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, t2_funThread1of1ForFork1InUse, 19#t_funErr2ASSERT_VIOLATIONDATA_RACEtrue, 226#(= |#race~g~0| 0), 232#(= |#race~h~0| 0)]) [2025-03-15 00:54:06,603 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2025-03-15 00:54:06,603 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:06,603 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:06,603 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,820 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][362], [227#true, 114#L705-2true, 235#(= |t_funThread1of1ForFork0_#t~nondet8| |#race~h~0|), 39#L716-1true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, t2_funThread1of1ForFork1InUse, 230#true, 226#(= |#race~g~0| 0), 158#L695-4true]) [2025-03-15 00:54:07,821 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,821 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,821 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,821 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,821 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][362], [227#true, 114#L705-2true, 235#(= |t_funThread1of1ForFork0_#t~nondet8| |#race~h~0|), 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, t2_funThread1of1ForFork1InUse, 230#true, 226#(= |#race~g~0| 0), 94#L695-3true]) [2025-03-15 00:54:07,821 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,821 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,821 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,821 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,831 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][387], [114#L705-2true, 227#true, 235#(= |t_funThread1of1ForFork0_#t~nondet8| |#race~h~0|), 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 94#L695-3true, 232#(= |#race~h~0| 0)]) [2025-03-15 00:54:07,831 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,831 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,831 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,831 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,837 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([645] L696-->L696-3: Formula: (and (= |v_#pthreadsMutex_117| (store |v_#pthreadsMutex_118| |v_~#A~0.base_43| (store (select |v_#pthreadsMutex_118| |v_~#A~0.base_43|) |v_~#A~0.offset_43| 0))) (= 0 |v_t_funThread1of1ForFork0_#t~ret9_1|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_118|, ~#A~0.offset=|v_~#A~0.offset_43|, ~#A~0.base=|v_~#A~0.base_43|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_117|, ~#A~0.offset=|v_~#A~0.offset_43|, ~#A~0.base=|v_~#A~0.base_43|, t_funThread1of1ForFork0_#t~ret9=|v_t_funThread1of1ForFork0_#t~ret9_1|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of1ForFork0_#t~ret9][338], [114#L705-2true, 227#true, t_funThread1of1ForFork0InUse, 39#L716-1true, 233#true, 221#true, t3_funThread1of1ForFork2InUse, 169#L696-3true, 198#ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACEtrue, t2_funThread1of1ForFork1InUse, 230#true, 226#(= |#race~g~0| 0)]) [2025-03-15 00:54:07,837 INFO L294 olderBase$Statistics]: this new event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,837 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,837 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:07,837 INFO L297 olderBase$Statistics]: existing Event has 117 ancestors and is cut-off event [2025-03-15 00:54:09,248 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][362], [235#(= |t_funThread1of1ForFork0_#t~nondet8| |#race~h~0|), 114#L705-2true, 227#true, 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, 76#L733-3true, t2_funThread1of1ForFork1InUse, 230#true, 226#(= |#race~g~0| 0), 158#L695-4true]) [2025-03-15 00:54:09,249 INFO L294 olderBase$Statistics]: this new event has 118 ancestors and is cut-off event [2025-03-15 00:54:09,249 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-15 00:54:09,249 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-15 00:54:09,249 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-15 00:54:09,255 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][387], [114#L705-2true, 227#true, 235#(= |t_funThread1of1ForFork0_#t~nondet8| |#race~h~0|), 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, 76#L733-3true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 158#L695-4true, 232#(= |#race~h~0| 0)]) [2025-03-15 00:54:09,255 INFO L294 olderBase$Statistics]: this new event has 118 ancestors and is cut-off event [2025-03-15 00:54:09,255 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-15 00:54:09,255 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-15 00:54:09,255 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-15 00:54:09,260 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([645] L696-->L696-3: Formula: (and (= |v_#pthreadsMutex_117| (store |v_#pthreadsMutex_118| |v_~#A~0.base_43| (store (select |v_#pthreadsMutex_118| |v_~#A~0.base_43|) |v_~#A~0.offset_43| 0))) (= 0 |v_t_funThread1of1ForFork0_#t~ret9_1|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_118|, ~#A~0.offset=|v_~#A~0.offset_43|, ~#A~0.base=|v_~#A~0.base_43|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_117|, ~#A~0.offset=|v_~#A~0.offset_43|, ~#A~0.base=|v_~#A~0.base_43|, t_funThread1of1ForFork0_#t~ret9=|v_t_funThread1of1ForFork0_#t~ret9_1|} AuxVars[] AssignedVars[#pthreadsMutex, t_funThread1of1ForFork0_#t~ret9][338], [114#L705-2true, 227#true, 61#L716-2true, 233#true, t_funThread1of1ForFork0InUse, 221#true, 169#L696-3true, t3_funThread1of1ForFork2InUse, 198#ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACEtrue, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 230#true]) [2025-03-15 00:54:09,260 INFO L294 olderBase$Statistics]: this new event has 118 ancestors and is cut-off event [2025-03-15 00:54:09,260 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-15 00:54:09,260 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-15 00:54:09,260 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-15 00:54:09,261 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([400] L733-->L733-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_94| |v_~#B~0.base_23|))) (and (= |v_#pthreadsMutex_93| (store |v_#pthreadsMutex_94| |v_~#B~0.base_23| (store .cse0 |v_~#B~0.offset_23| 1))) (= 0 |v_ULTIMATE.start_main_#t~ret30#1_7|) (= (select .cse0 |v_~#B~0.offset_23|) 0))) InVars {#pthreadsMutex=|v_#pthreadsMutex_94|, ~#B~0.base=|v_~#B~0.base_23|, ~#B~0.offset=|v_~#B~0.offset_23|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_93|, ~#B~0.base=|v_~#B~0.base_23|, ULTIMATE.start_main_#t~ret30#1=|v_ULTIMATE.start_main_#t~ret30#1_7|, ~#B~0.offset=|v_~#B~0.offset_23|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret30#1][124], [114#L705-2true, 227#true, 61#L716-2true, 233#true, t_funThread1of1ForFork0InUse, 221#true, 76#L733-3true, t3_funThread1of1ForFork2InUse, 19#t_funErr2ASSERT_VIOLATIONDATA_RACEtrue, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 232#(= |#race~h~0| 0)]) [2025-03-15 00:54:09,261 INFO L294 olderBase$Statistics]: this new event has 118 ancestors and is cut-off event [2025-03-15 00:54:09,261 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-15 00:54:09,261 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-15 00:54:09,261 INFO L297 olderBase$Statistics]: existing Event has 118 ancestors and is cut-off event [2025-03-15 00:54:20,458 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([463] L736-->L736-3: Formula: (and (= |v_#pthreadsMutex_109| (store |v_#pthreadsMutex_110| |v_~#A~0.base_39| (store (select |v_#pthreadsMutex_110| |v_~#A~0.base_39|) |v_~#A~0.offset_39| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret32#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, ULTIMATE.start_main_#t~ret32#1=|v_ULTIMATE.start_main_#t~ret32#1_7|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret32#1][429], [113#L736-3true, 114#L705-2true, 235#(= |t_funThread1of1ForFork0_#t~nondet8| |#race~h~0|), 227#true, t_funThread1of1ForFork0InUse, 39#L716-1true, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 230#true, 158#L695-4true]) [2025-03-15 00:54:20,458 INFO L294 olderBase$Statistics]: this new event has 127 ancestors and is cut-off event [2025-03-15 00:54:20,458 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2025-03-15 00:54:20,458 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2025-03-15 00:54:20,458 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2025-03-15 00:54:20,494 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([463] L736-->L736-3: Formula: (and (= |v_#pthreadsMutex_109| (store |v_#pthreadsMutex_110| |v_~#A~0.base_39| (store (select |v_#pthreadsMutex_110| |v_~#A~0.base_39|) |v_~#A~0.offset_39| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret32#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, ULTIMATE.start_main_#t~ret32#1=|v_ULTIMATE.start_main_#t~ret32#1_7|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret32#1][429], [72#L705-1true, 113#L736-3true, 235#(= |t_funThread1of1ForFork0_#t~nondet8| |#race~h~0|), 227#true, 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 230#true, 158#L695-4true]) [2025-03-15 00:54:20,494 INFO L294 olderBase$Statistics]: this new event has 127 ancestors and is cut-off event [2025-03-15 00:54:20,494 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2025-03-15 00:54:20,494 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2025-03-15 00:54:20,494 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is cut-off event [2025-03-15 00:54:21,193 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([463] L736-->L736-3: Formula: (and (= |v_#pthreadsMutex_109| (store |v_#pthreadsMutex_110| |v_~#A~0.base_39| (store (select |v_#pthreadsMutex_110| |v_~#A~0.base_39|) |v_~#A~0.offset_39| 0))) (= 0 |v_ULTIMATE.start_main_#t~ret32#1_7|)) InVars {#pthreadsMutex=|v_#pthreadsMutex_110|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_109|, ULTIMATE.start_main_#t~ret32#1=|v_ULTIMATE.start_main_#t~ret32#1_7|, ~#A~0.offset=|v_~#A~0.offset_39|, ~#A~0.base=|v_~#A~0.base_39|} AuxVars[] AssignedVars[#pthreadsMutex, ULTIMATE.start_main_#t~ret32#1][429], [113#L736-3true, 114#L705-2true, 227#true, 235#(= |t_funThread1of1ForFork0_#t~nondet8| |#race~h~0|), 61#L716-2true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 230#true, 158#L695-4true]) [2025-03-15 00:54:21,194 INFO L294 olderBase$Statistics]: this new event has 128 ancestors and is cut-off event [2025-03-15 00:54:21,194 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2025-03-15 00:54:21,194 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2025-03-15 00:54:21,194 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is cut-off event [2025-03-15 00:54:21,250 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([587] L717-->L717-1: Formula: (= |v_#race~h~0_4| 0) InVars {} OutVars{#race~h~0=|v_#race~h~0_4|} AuxVars[] AssignedVars[#race~h~0][404], [72#L705-1true, 227#true, 49#L735-3true, 233#true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 202#L717-1true, 158#L695-4true, 232#(= |#race~h~0| 0)]) [2025-03-15 00:54:21,250 INFO L294 olderBase$Statistics]: this new event has 127 ancestors and is not cut-off event [2025-03-15 00:54:21,250 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is not cut-off event [2025-03-15 00:54:21,250 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is not cut-off event [2025-03-15 00:54:21,250 INFO L297 olderBase$Statistics]: existing Event has 127 ancestors and is not cut-off event [2025-03-15 00:54:22,203 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([587] L717-->L717-1: Formula: (= |v_#race~h~0_4| 0) InVars {} OutVars{#race~h~0=|v_#race~h~0_4|} AuxVars[] AssignedVars[#race~h~0][404], [114#L705-2true, 227#true, 49#L735-3true, 233#true, t_funThread1of1ForFork0InUse, 221#true, t3_funThread1of1ForFork2InUse, t2_funThread1of1ForFork1InUse, 226#(= |#race~g~0| 0), 202#L717-1true, 158#L695-4true, 232#(= |#race~h~0| 0)]) [2025-03-15 00:54:22,203 INFO L294 olderBase$Statistics]: this new event has 128 ancestors and is not cut-off event [2025-03-15 00:54:22,203 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is not cut-off event [2025-03-15 00:54:22,204 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is not cut-off event [2025-03-15 00:54:22,204 INFO L297 olderBase$Statistics]: existing Event has 128 ancestors and is not cut-off event [2025-03-15 00:54:27,187 INFO L124 PetriNetUnfolderBase]: 127897/318754 cut-off events. [2025-03-15 00:54:27,188 INFO L125 PetriNetUnfolderBase]: For 560289/747241 co-relation queries the response was YES. [2025-03-15 00:54:29,225 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1005029 conditions, 318754 events. 127897/318754 cut-off events. For 560289/747241 co-relation queries the response was YES. Maximal size of possible extension queue 11178. Compared 4969684 event pairs, 31902 based on Foata normal form. 1147/287336 useless extension candidates. Maximal degree in co-relation 1004974. Up to 138305 conditions per place. [2025-03-15 00:54:31,673 INFO L140 encePairwiseOnDemand]: 210/217 looper letters, 241 selfloop transitions, 10 changer transitions 0/439 dead transitions. [2025-03-15 00:54:31,673 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 217 places, 439 transitions, 3355 flow [2025-03-15 00:54:31,674 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 00:54:31,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 00:54:31,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 567 transitions. [2025-03-15 00:54:31,676 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.8709677419354839 [2025-03-15 00:54:31,679 INFO L298 CegarLoopForPetriNet]: 218 programPoint places, -1 predicate places. [2025-03-15 00:54:31,679 INFO L471 AbstractCegarLoop]: Abstraction has has 217 places, 439 transitions, 3355 flow [2025-03-15 00:54:31,679 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 172.33333333333334) internal successors, (517), 3 states have internal predecessors, (517), 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 00:54:31,679 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 00:54:31,680 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 00:54:31,680 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-15 00:54:31,680 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting t_funErr0ASSERT_VIOLATIONDATA_RACE === [t2_funErr0ASSERT_VIOLATIONDATA_RACE, t2_funErr1ASSERT_VIOLATIONDATA_RACE, t3_funErr0ASSERT_VIOLATIONDATA_RACE, t3_funErr1ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2025-03-15 00:54:31,681 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 00:54:31,681 INFO L85 PathProgramCache]: Analyzing trace with hash 700115441, now seen corresponding path program 1 times [2025-03-15 00:54:31,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 00:54:31,681 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [940824606] [2025-03-15 00:54:31,681 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 00:54:31,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 00:54:31,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 00:54:31,895 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 00:54:31,895 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 00:54:31,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [940824606] [2025-03-15 00:54:31,898 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [940824606] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 00:54:31,898 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 00:54:31,898 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-15 00:54:31,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [760417215] [2025-03-15 00:54:31,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 00:54:31,898 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 00:54:31,898 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 00:54:31,899 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 00:54:31,899 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 00:54:31,899 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 217 [2025-03-15 00:54:31,904 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 217 places, 439 transitions, 3355 flow. Second operand has 3 states, 3 states have (on average 184.0) internal successors, (552), 3 states have internal predecessors, (552), 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 00:54:31,904 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 00:54:31,904 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 217 [2025-03-15 00:54:31,904 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 00:54:35,391 INFO L124 PetriNetUnfolderBase]: 7832/29536 cut-off events. [2025-03-15 00:54:35,392 INFO L125 PetriNetUnfolderBase]: For 79877/83804 co-relation queries the response was YES. [2025-03-15 00:54:35,556 INFO L83 FinitePrefix]: Finished finitePrefix Result has 91434 conditions, 29536 events. 7832/29536 cut-off events. For 79877/83804 co-relation queries the response was YES. Maximal size of possible extension queue 1039. Compared 395728 event pairs, 1666 based on Foata normal form. 2804/30615 useless extension candidates. Maximal degree in co-relation 91371. Up to 10701 conditions per place. [2025-03-15 00:54:35,663 INFO L140 encePairwiseOnDemand]: 204/217 looper letters, 123 selfloop transitions, 127 changer transitions 22/510 dead transitions. [2025-03-15 00:54:35,663 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 219 places, 510 transitions, 4734 flow [2025-03-15 00:54:35,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 00:54:35,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 00:54:35,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 583 transitions. [2025-03-15 00:54:35,665 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.8955453149001537 [2025-03-15 00:54:35,665 INFO L298 CegarLoopForPetriNet]: 218 programPoint places, 1 predicate places. [2025-03-15 00:54:35,665 INFO L471 AbstractCegarLoop]: Abstraction has has 219 places, 510 transitions, 4734 flow [2025-03-15 00:54:35,666 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 184.0) internal successors, (552), 3 states have internal predecessors, (552), 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 00:54:35,667 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 00:54:35,667 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 00:54:35,668 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-15 00:54:35,668 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [t2_funErr0ASSERT_VIOLATIONDATA_RACE, t2_funErr1ASSERT_VIOLATIONDATA_RACE, t3_funErr0ASSERT_VIOLATIONDATA_RACE, t3_funErr1ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2025-03-15 00:54:35,668 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 00:54:35,668 INFO L85 PathProgramCache]: Analyzing trace with hash -86912403, now seen corresponding path program 1 times [2025-03-15 00:54:35,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 00:54:35,670 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379726624] [2025-03-15 00:54:35,670 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 00:54:35,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 00:54:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 00:54:35,824 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 00:54:35,824 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 00:54:35,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379726624] [2025-03-15 00:54:35,824 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1379726624] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 00:54:35,824 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 00:54:35,824 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-15 00:54:35,825 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2008081793] [2025-03-15 00:54:35,825 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 00:54:35,825 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 00:54:35,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 00:54:35,825 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 00:54:35,825 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 00:54:35,826 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 180 out of 217 [2025-03-15 00:54:35,826 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 219 places, 510 transitions, 4734 flow. Second operand has 3 states, 3 states have (on average 185.33333333333334) internal successors, (556), 3 states have internal predecessors, (556), 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 00:54:35,826 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 00:54:35,826 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 180 of 217 [2025-03-15 00:54:35,826 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 00:54:40,615 INFO L124 PetriNetUnfolderBase]: 9876/35349 cut-off events. [2025-03-15 00:54:40,616 INFO L125 PetriNetUnfolderBase]: For 114004/118329 co-relation queries the response was YES. [2025-03-15 00:54:40,837 INFO L83 FinitePrefix]: Finished finitePrefix Result has 122715 conditions, 35349 events. 9876/35349 cut-off events. For 114004/118329 co-relation queries the response was YES. Maximal size of possible extension queue 1234. Compared 475770 event pairs, 2079 based on Foata normal form. 642/34037 useless extension candidates. Maximal degree in co-relation 122644. Up to 13525 conditions per place. [2025-03-15 00:54:40,958 INFO L140 encePairwiseOnDemand]: 206/217 looper letters, 223 selfloop transitions, 135 changer transitions 46/642 dead transitions. [2025-03-15 00:54:40,958 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 221 places, 642 transitions, 7412 flow [2025-03-15 00:54:40,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 00:54:40,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 00:54:40,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 583 transitions. [2025-03-15 00:54:40,960 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.8955453149001537 [2025-03-15 00:54:40,960 INFO L298 CegarLoopForPetriNet]: 218 programPoint places, 3 predicate places. [2025-03-15 00:54:40,961 INFO L471 AbstractCegarLoop]: Abstraction has has 221 places, 642 transitions, 7412 flow [2025-03-15 00:54:40,961 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 185.33333333333334) internal successors, (556), 3 states have internal predecessors, (556), 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 00:54:40,961 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 00:54:40,961 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 00:54:40,961 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-15 00:54:40,961 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [t2_funErr0ASSERT_VIOLATIONDATA_RACE, t2_funErr1ASSERT_VIOLATIONDATA_RACE, t3_funErr0ASSERT_VIOLATIONDATA_RACE, t3_funErr1ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2025-03-15 00:54:40,962 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 00:54:40,962 INFO L85 PathProgramCache]: Analyzing trace with hash -707645473, now seen corresponding path program 2 times [2025-03-15 00:54:40,962 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 00:54:40,962 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941803014] [2025-03-15 00:54:40,962 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2025-03-15 00:54:40,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 00:54:41,018 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2025-03-15 00:54:41,018 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2025-03-15 00:54:41,352 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 00:54:41,352 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 00:54:41,352 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941803014] [2025-03-15 00:54:41,353 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1941803014] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 00:54:41,353 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 00:54:41,353 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-15 00:54:41,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [351162909] [2025-03-15 00:54:41,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 00:54:41,353 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-15 00:54:41,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 00:54:41,353 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-15 00:54:41,354 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-03-15 00:54:41,354 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 174 out of 217 [2025-03-15 00:54:41,357 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 221 places, 642 transitions, 7412 flow. Second operand has 5 states, 5 states have (on average 178.4) internal successors, (892), 5 states have internal predecessors, (892), 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 00:54:41,357 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 00:54:41,357 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 174 of 217 [2025-03-15 00:54:41,357 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 00:54:43,520 INFO L124 PetriNetUnfolderBase]: 3612/16617 cut-off events. [2025-03-15 00:54:43,521 INFO L125 PetriNetUnfolderBase]: For 67219/68248 co-relation queries the response was YES. [2025-03-15 00:54:43,592 INFO L83 FinitePrefix]: Finished finitePrefix Result has 54224 conditions, 16617 events. 3612/16617 cut-off events. For 67219/68248 co-relation queries the response was YES. Maximal size of possible extension queue 457. Compared 206087 event pairs, 867 based on Foata normal form. 793/16423 useless extension candidates. Maximal degree in co-relation 54139. Up to 5560 conditions per place. [2025-03-15 00:54:43,663 INFO L140 encePairwiseOnDemand]: 209/217 looper letters, 192 selfloop transitions, 41 changer transitions 22/469 dead transitions. [2025-03-15 00:54:43,663 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 223 places, 469 transitions, 5367 flow [2025-03-15 00:54:43,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-15 00:54:43,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2025-03-15 00:54:43,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 910 transitions. [2025-03-15 00:54:43,669 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.8387096774193549 [2025-03-15 00:54:43,669 INFO L298 CegarLoopForPetriNet]: 218 programPoint places, 5 predicate places. [2025-03-15 00:54:43,669 INFO L471 AbstractCegarLoop]: Abstraction has has 223 places, 469 transitions, 5367 flow [2025-03-15 00:54:43,670 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 178.4) internal successors, (892), 5 states have internal predecessors, (892), 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 00:54:43,670 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 00:54:43,670 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 00:54:43,670 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-03-15 00:54:43,670 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [t2_funErr0ASSERT_VIOLATIONDATA_RACE, t2_funErr1ASSERT_VIOLATIONDATA_RACE, t3_funErr0ASSERT_VIOLATIONDATA_RACE, t3_funErr1ASSERT_VIOLATIONDATA_RACE (and 15 more)] === [2025-03-15 00:54:43,670 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 00:54:43,671 INFO L85 PathProgramCache]: Analyzing trace with hash 760953281, now seen corresponding path program 3 times [2025-03-15 00:54:43,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 00:54:43,671 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1821491169] [2025-03-15 00:54:43,671 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2025-03-15 00:54:43,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 00:54:43,685 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2025-03-15 00:54:43,685 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2025-03-15 00:54:43,838 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 00:54:43,839 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 00:54:43,839 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1821491169] [2025-03-15 00:54:43,839 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1821491169] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 00:54:43,839 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 00:54:43,839 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2025-03-15 00:54:43,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [213829850] [2025-03-15 00:54:43,839 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 00:54:43,839 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-15 00:54:43,839 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 00:54:43,840 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-15 00:54:43,840 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2025-03-15 00:54:43,840 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 174 out of 217 [2025-03-15 00:54:43,841 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 223 places, 469 transitions, 5367 flow. Second operand has 6 states, 6 states have (on average 177.66666666666666) internal successors, (1066), 6 states have internal predecessors, (1066), 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 00:54:43,841 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 00:54:43,841 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 174 of 217 [2025-03-15 00:54:43,841 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 00:54:44,211 INFO L124 PetriNetUnfolderBase]: 393/3188 cut-off events. [2025-03-15 00:54:44,212 INFO L125 PetriNetUnfolderBase]: For 16254/16632 co-relation queries the response was YES. [2025-03-15 00:54:44,226 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11133 conditions, 3188 events. 393/3188 cut-off events. For 16254/16632 co-relation queries the response was YES. Maximal size of possible extension queue 91. Compared 30233 event pairs, 107 based on Foata normal form. 143/3232 useless extension candidates. Maximal degree in co-relation 11034. Up to 967 conditions per place. [2025-03-15 00:54:44,229 INFO L140 encePairwiseOnDemand]: 205/217 looper letters, 0 selfloop transitions, 0 changer transitions 281/281 dead transitions. [2025-03-15 00:54:44,229 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 220 places, 281 transitions, 2734 flow [2025-03-15 00:54:44,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-15 00:54:44,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2025-03-15 00:54:44,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 911 transitions. [2025-03-15 00:54:44,231 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.83963133640553 [2025-03-15 00:54:44,232 INFO L298 CegarLoopForPetriNet]: 218 programPoint places, 2 predicate places. [2025-03-15 00:54:44,232 INFO L471 AbstractCegarLoop]: Abstraction has has 220 places, 281 transitions, 2734 flow [2025-03-15 00:54:44,232 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 177.66666666666666) internal successors, (1066), 6 states have internal predecessors, (1066), 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 00:54:44,238 INFO L161 wickiGriesTestDumper]: Dumping Owicki-Gries test to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/36-apron_21-traces-cluster-based_true.i_petrified1_AllErrorsAtOnce [2025-03-15 00:54:44,380 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2_funErr0ASSERT_VIOLATIONDATA_RACE (18 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2_funErr1ASSERT_VIOLATIONDATA_RACE (17 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t3_funErr0ASSERT_VIOLATIONDATA_RACE (16 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t3_funErr1ASSERT_VIOLATIONDATA_RACE (15 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE (14 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE (13 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (12 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (11 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (10 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t_funErr0ASSERT_VIOLATIONDATA_RACE (9 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t_funErr1ASSERT_VIOLATIONDATA_RACE (8 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t_funErr2ASSERT_VIOLATIONDATA_RACE (7 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2_funErr0ASSERT_VIOLATIONDATA_RACE (6 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t2_funErr1ASSERT_VIOLATIONDATA_RACE (5 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t3_funErr0ASSERT_VIOLATIONDATA_RACE (4 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t3_funErr1ASSERT_VIOLATIONDATA_RACE (3 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t_funErr0ASSERT_VIOLATIONDATA_RACE (2 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t_funErr1ASSERT_VIOLATIONDATA_RACE (1 of 19 remaining) [2025-03-15 00:54:44,381 INFO L782 garLoopResultBuilder]: Registering result SAFE for location t_funErr2ASSERT_VIOLATIONDATA_RACE (0 of 19 remaining) [2025-03-15 00:54:44,381 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2025-03-15 00:54:44,382 INFO L422 BasicCegarLoop]: Path program histogram: [3, 1, 1, 1, 1, 1, 1] [2025-03-15 00:54:44,385 INFO L328 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2025-03-15 00:54:44,385 INFO L188 ceAbstractionStarter]: Computing trace abstraction results [2025-03-15 00:54:44,388 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.03 12:54:44 BasicIcfg [2025-03-15 00:54:44,389 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-15 00:54:44,392 INFO L158 Benchmark]: Toolchain (without parser) took 116401.79ms. Allocated memory was 71.3MB in the beginning and 2.3GB in the end (delta: 2.2GB). Free memory was 42.4MB in the beginning and 1.5GB in the end (delta: -1.4GB). Peak memory consumption was 1.4GB. Max. memory is 8.0GB. [2025-03-15 00:54:44,393 INFO L158 Benchmark]: CDTParser took 1.45ms. Allocated memory is still 71.3MB. Free memory was 34.1MB in the beginning and 34.0MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 8.0GB. [2025-03-15 00:54:44,393 INFO L158 Benchmark]: CACSL2BoogieTranslator took 315.41ms. Allocated memory is still 71.3MB. Free memory was 42.2MB in the beginning and 21.9MB in the end (delta: 20.3MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. [2025-03-15 00:54:44,393 INFO L158 Benchmark]: Boogie Procedure Inliner took 36.30ms. Allocated memory is still 71.3MB. Free memory was 21.8MB in the beginning and 19.8MB in the end (delta: 2.0MB). There was no memory consumed. Max. memory is 8.0GB. [2025-03-15 00:54:44,393 INFO L158 Benchmark]: Boogie Preprocessor took 27.52ms. Allocated memory is still 71.3MB. Free memory was 19.8MB in the beginning and 18.5MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 8.0GB. [2025-03-15 00:54:44,393 INFO L158 Benchmark]: RCFGBuilder took 469.18ms. Allocated memory is still 71.3MB. Free memory was 18.5MB in the beginning and 23.1MB in the end (delta: -4.7MB). Peak memory consumption was 7.3MB. Max. memory is 8.0GB. [2025-03-15 00:54:44,394 INFO L158 Benchmark]: TraceAbstraction took 115544.15ms. Allocated memory was 71.3MB in the beginning and 2.3GB in the end (delta: 2.2GB). Free memory was 21.8MB in the beginning and 1.5GB in the end (delta: -1.4GB). Peak memory consumption was 1.4GB. Max. memory is 8.0GB. [2025-03-15 00:54:44,395 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.45ms. Allocated memory is still 71.3MB. Free memory was 34.1MB in the beginning and 34.0MB in the end (delta: 42.0kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 315.41ms. Allocated memory is still 71.3MB. Free memory was 42.2MB in the beginning and 21.9MB in the end (delta: 20.3MB). Peak memory consumption was 12.6MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 36.30ms. Allocated memory is still 71.3MB. Free memory was 21.8MB in the beginning and 19.8MB in the end (delta: 2.0MB). There was no memory consumed. Max. memory is 8.0GB. * Boogie Preprocessor took 27.52ms. Allocated memory is still 71.3MB. Free memory was 19.8MB in the beginning and 18.5MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 8.0GB. * RCFGBuilder took 469.18ms. Allocated memory is still 71.3MB. Free memory was 18.5MB in the beginning and 23.1MB in the end (delta: -4.7MB). Peak memory consumption was 7.3MB. Max. memory is 8.0GB. * TraceAbstraction took 115544.15ms. Allocated memory was 71.3MB in the beginning and 2.3GB in the end (delta: 2.2GB). Free memory was 21.8MB in the beginning and 1.5GB in the end (delta: -1.4GB). Peak memory consumption was 1.4GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 705]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 706]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 716]: there are no data races For all program executions holds that there are no data races at this location - PositiveResult [Line: 717]: 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: 732]: 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: 692]: 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 - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 325 locations, 19 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: 115.4s, OverallIterations: 9, TraceHistogramMax: 1, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 113.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 180 SdHoareTripleChecker+Valid, 0.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 180 mSDsluCounter, 99 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1 mSDsCounter, 60 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 595 IncrementalHoareTripleChecker+Invalid, 655 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 60 mSolverCounterUnsat, 98 mSDtfsCounter, 595 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 35 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7412occurred in iteration=7, InterpolantAutomatonStates: 31, 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, 641 NumberOfCodeBlocks, 641 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 632 ConstructedInterpolants, 0 QuantifiedInterpolants, 1588 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 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 9 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2025-03-15 00:54:44,406 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...