/root/.sdkman/candidates/java/21.0.5-tem/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.positions.where.we.compute.the.hoare.annotation All --cacsl2boogietranslator.check.absence.of.data.races.in.concurrent.programs true --cacsl2boogietranslator.check.unreachability.of.reach_error.function false -i ../../../trunk/examples/svcomp/pthread-complex/workstealqueue_mutex-2.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.empire2-owicki-f61efc6-m [2025-03-15 00:20:09,552 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-15 00:20:09,602 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 00:20:09,651 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-15 00:20:09,652 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-15 00:20:09,652 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-15 00:20:09,652 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-15 00:20:09,652 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-15 00:20:09,653 INFO L153 SettingsManager]: * Use SBE=true [2025-03-15 00:20:09,653 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-15 00:20:09,653 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-15 00:20:09,653 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-15 00:20:09,653 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-15 00:20:09,653 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-15 00:20:09,653 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-15 00:20:09,653 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-15 00:20:09,653 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-15 00:20:09,653 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-15 00:20:09,653 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-15 00:20:09,653 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-15 00:20:09,653 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-15 00:20:09,653 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-03-15 00:20:09,653 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-15 00:20:09,653 INFO L153 SettingsManager]: * To the following directory=./dump/ [2025-03-15 00:20:09,654 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-15 00:20:09,654 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-03-15 00:20:09,654 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-15 00:20:09,654 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-15 00:20:09,654 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-15 00:20:09,654 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-15 00:20:09,654 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-15 00:20:09,654 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-15 00:20:09,654 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 00:20:09,899 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-15 00:20:09,906 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-15 00:20:09,907 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-15 00:20:09,909 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-15 00:20:09,909 INFO L274 PluginConnector]: CDTParser initialized [2025-03-15 00:20:09,911 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-complex/workstealqueue_mutex-2.i [2025-03-15 00:20:11,064 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb636828f/cfbff92082dd42d59b63ff69066c2b43/FLAG8e19c4426 [2025-03-15 00:20:11,338 INFO L384 CDTParser]: Found 1 translation units. [2025-03-15 00:20:11,339 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/workstealqueue_mutex-2.i [2025-03-15 00:20:11,351 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb636828f/cfbff92082dd42d59b63ff69066c2b43/FLAG8e19c4426 [2025-03-15 00:20:11,362 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eb636828f/cfbff92082dd42d59b63ff69066c2b43 [2025-03-15 00:20:11,364 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-15 00:20:11,365 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-03-15 00:20:11,366 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-15 00:20:11,366 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-15 00:20:11,369 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-15 00:20:11,369 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.03 12:20:11" (1/1) ... [2025-03-15 00:20:11,370 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45de5dc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:20:11, skipping insertion in model container [2025-03-15 00:20:11,370 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.03 12:20:11" (1/1) ... [2025-03-15 00:20:11,407 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-15 00:20:11,811 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-15 00:20:11,822 INFO L200 MainTranslator]: Completed pre-run [2025-03-15 00:20:11,905 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-15 00:20:11,985 INFO L204 MainTranslator]: Completed translation [2025-03-15 00:20:11,986 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:20:11 WrapperNode [2025-03-15 00:20:11,986 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-15 00:20:11,987 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-15 00:20:11,987 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-15 00:20:11,987 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-15 00:20:11,991 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:20:11" (1/1) ... [2025-03-15 00:20:12,030 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:20:11" (1/1) ... [2025-03-15 00:20:12,119 INFO L138 Inliner]: procedures = 491, calls = 159, calls flagged for inlining = 48, calls inlined = 122, statements flattened = 3332 [2025-03-15 00:20:12,120 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-15 00:20:12,120 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-15 00:20:12,120 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-15 00:20:12,121 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-15 00:20:12,126 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:20:11" (1/1) ... [2025-03-15 00:20:12,126 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:20:11" (1/1) ... [2025-03-15 00:20:12,157 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:20:11" (1/1) ... [2025-03-15 00:20:12,158 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:20:11" (1/1) ... [2025-03-15 00:20:12,268 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:20:11" (1/1) ... [2025-03-15 00:20:12,297 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:20:11" (1/1) ... [2025-03-15 00:20:12,312 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:20:11" (1/1) ... [2025-03-15 00:20:12,321 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:20:11" (1/1) ... [2025-03-15 00:20:12,331 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:20:11" (1/1) ... [2025-03-15 00:20:12,348 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-15 00:20:12,349 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-03-15 00:20:12,349 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-03-15 00:20:12,349 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-03-15 00:20:12,350 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:20:11" (1/1) ... [2025-03-15 00:20:12,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-03-15 00:20:12,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-15 00:20:12,409 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 00:20:12,419 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 00:20:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure Stealer [2025-03-15 00:20:12,446 INFO L138 BoogieDeclarations]: Found implementation of procedure Stealer [2025-03-15 00:20:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2025-03-15 00:20:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-15 00:20:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2025-03-15 00:20:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-03-15 00:20:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-03-15 00:20:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-15 00:20:12,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2025-03-15 00:20:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-15 00:20:12,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-15 00:20:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-15 00:20:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2025-03-15 00:20:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2025-03-15 00:20:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-03-15 00:20:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-03-15 00:20:12,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-03-15 00:20:12,449 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 00:20:12,718 INFO L234 CfgBuilder]: Building ICFG [2025-03-15 00:20:12,720 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-15 00:20:15,597 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-03-15 00:20:15,598 INFO L283 CfgBuilder]: Performing block encoding [2025-03-15 00:20:16,714 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-15 00:20:16,714 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-15 00:20:16,715 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.03 12:20:16 BoogieIcfgContainer [2025-03-15 00:20:16,715 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-03-15 00:20:16,720 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-15 00:20:16,720 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-15 00:20:16,724 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-15 00:20:16,724 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.03 12:20:11" (1/3) ... [2025-03-15 00:20:16,725 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3571db73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.03 12:20:16, skipping insertion in model container [2025-03-15 00:20:16,725 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 12:20:11" (2/3) ... [2025-03-15 00:20:16,725 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3571db73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.03 12:20:16, skipping insertion in model container [2025-03-15 00:20:16,725 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.03 12:20:16" (3/3) ... [2025-03-15 00:20:16,726 INFO L128 eAbstractionObserver]: Analyzing ICFG workstealqueue_mutex-2.i [2025-03-15 00:20:16,739 INFO L303 ceAbstractionStarter]: Automizer settings: Hoare:All NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-15 00:20:16,740 INFO L169 ceAbstractionStarter]: Applying trace abstraction to ICFG workstealqueue_mutex-2.i that has 2 procedures, 2486 locations, 1 initial locations, 11 loop locations, and 257 error locations. [2025-03-15 00:20:16,741 INFO L581 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-03-15 00:20:16,965 INFO L143 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2025-03-15 00:20:17,037 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-15 00:20:17,046 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;@10c179f7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-15 00:20:17,047 INFO L334 AbstractCegarLoop]: Starting to check reachability of 280 error locations. [2025-03-15 00:20:17,078 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-15 00:20:17,078 INFO L124 PetriNetUnfolderBase]: 0/53 cut-off events. [2025-03-15 00:20:17,081 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-15 00:20:17,081 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 00:20:17,082 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] [2025-03-15 00:20:17,082 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONDATA_RACE === [StealerErr0ASSERT_VIOLATIONDATA_RACE, StealerErr1ASSERT_VIOLATIONDATA_RACE, StealerErr2ASSERT_VIOLATIONDATA_RACE, StealerErr3ASSERT_VIOLATIONDATA_RACE (and 276 more)] === [2025-03-15 00:20:17,086 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 00:20:17,086 INFO L85 PathProgramCache]: Analyzing trace with hash -1345064115, now seen corresponding path program 1 times [2025-03-15 00:20:17,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 00:20:17,092 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [214953166] [2025-03-15 00:20:17,092 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 00:20:17,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 00:20:17,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 00:20:18,097 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 00:20:18,100 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 00:20:18,100 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [214953166] [2025-03-15 00:20:18,100 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [214953166] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 00:20:18,100 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 00:20:18,101 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-15 00:20:18,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1604943644] [2025-03-15 00:20:18,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 00:20:18,108 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-15 00:20:18,111 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 00:20:18,126 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-15 00:20:18,127 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-15 00:20:18,142 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 1619 out of 2566 [2025-03-15 00:20:18,158 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2489 places, 2566 transitions, 5139 flow. Second operand has 6 states, 6 states have (on average 1624.8333333333333) internal successors, (9749), 6 states have internal predecessors, (9749), 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 00:20:18,159 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 00:20:18,159 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1619 of 2566 [2025-03-15 00:20:18,160 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 00:20:42,332 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][155], [2492#true, StealerThread1of1ForFork0InUse, 2475#StealerErr20ASSERT_VIOLATIONDATA_RACEtrue, 930#L1969-2true]) [2025-03-15 00:20:42,333 INFO L294 olderBase$Statistics]: this new event has 561 ancestors and is cut-off event [2025-03-15 00:20:42,333 INFO L297 olderBase$Statistics]: existing Event has 413 ancestors and is cut-off event [2025-03-15 00:20:42,333 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-03-15 00:20:42,333 INFO L297 olderBase$Statistics]: existing Event has 442 ancestors and is cut-off event [2025-03-15 00:20:42,333 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][155], [2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true, 1956#L1790-6true]) [2025-03-15 00:20:42,333 INFO L294 olderBase$Statistics]: this new event has 561 ancestors and is cut-off event [2025-03-15 00:20:42,333 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-03-15 00:20:42,333 INFO L297 olderBase$Statistics]: existing Event has 413 ancestors and is cut-off event [2025-03-15 00:20:42,333 INFO L297 olderBase$Statistics]: existing Event has 442 ancestors and is cut-off event [2025-03-15 00:20:42,449 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][172], [72#L1880-9true, 2492#true, StealerThread1of1ForFork0InUse, 2475#StealerErr20ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:20:42,450 INFO L294 olderBase$Statistics]: this new event has 563 ancestors and is cut-off event [2025-03-15 00:20:42,450 INFO L297 olderBase$Statistics]: existing Event has 415 ancestors and is cut-off event [2025-03-15 00:20:42,450 INFO L297 olderBase$Statistics]: existing Event has 283 ancestors and is cut-off event [2025-03-15 00:20:42,450 INFO L297 olderBase$Statistics]: existing Event has 444 ancestors and is cut-off event [2025-03-15 00:20:42,450 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][172], [72#L1880-9true, 2492#true, StealerThread1of1ForFork0InUse, 1956#L1790-6true]) [2025-03-15 00:20:42,450 INFO L294 olderBase$Statistics]: this new event has 563 ancestors and is cut-off event [2025-03-15 00:20:42,450 INFO L297 olderBase$Statistics]: existing Event has 415 ancestors and is cut-off event [2025-03-15 00:20:42,450 INFO L297 olderBase$Statistics]: existing Event has 444 ancestors and is cut-off event [2025-03-15 00:20:42,450 INFO L297 olderBase$Statistics]: existing Event has 283 ancestors and is cut-off event [2025-03-15 00:20:42,567 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][155], [2388#L1790-10true, 2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true]) [2025-03-15 00:20:42,568 INFO L294 olderBase$Statistics]: this new event has 565 ancestors and is cut-off event [2025-03-15 00:20:42,568 INFO L297 olderBase$Statistics]: existing Event has 446 ancestors and is cut-off event [2025-03-15 00:20:42,568 INFO L297 olderBase$Statistics]: existing Event has 285 ancestors and is cut-off event [2025-03-15 00:20:42,568 INFO L297 olderBase$Statistics]: existing Event has 417 ancestors and is cut-off event [2025-03-15 00:20:42,627 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][193], [1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 2475#StealerErr20ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:20:42,628 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-03-15 00:20:42,628 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-03-15 00:20:42,628 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-03-15 00:20:42,628 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-15 00:20:42,628 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][193], [1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 1956#L1790-6true]) [2025-03-15 00:20:42,628 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-03-15 00:20:42,628 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-03-15 00:20:42,628 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-15 00:20:42,628 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-03-15 00:20:42,629 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][155], [2492#true, StealerThread1of1ForFork0InUse, 2241#L1790-11true, 930#L1969-2true]) [2025-03-15 00:20:42,629 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-03-15 00:20:42,629 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-03-15 00:20:42,630 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-15 00:20:42,630 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-03-15 00:20:42,694 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][155], [2492#true, StealerThread1of1ForFork0InUse, 1734#L1790-12true, 930#L1969-2true]) [2025-03-15 00:20:42,695 INFO L294 olderBase$Statistics]: this new event has 567 ancestors and is cut-off event [2025-03-15 00:20:42,695 INFO L297 olderBase$Statistics]: existing Event has 419 ancestors and is cut-off event [2025-03-15 00:20:42,695 INFO L297 olderBase$Statistics]: existing Event has 448 ancestors and is cut-off event [2025-03-15 00:20:42,695 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2025-03-15 00:20:42,696 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][172], [72#L1880-9true, 2388#L1790-10true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:20:42,696 INFO L294 olderBase$Statistics]: this new event has 567 ancestors and is cut-off event [2025-03-15 00:20:42,696 INFO L297 olderBase$Statistics]: existing Event has 448 ancestors and is cut-off event [2025-03-15 00:20:42,696 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2025-03-15 00:20:42,696 INFO L297 olderBase$Statistics]: existing Event has 419 ancestors and is cut-off event [2025-03-15 00:20:42,757 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][155], [2024#L1790-13true, 2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true]) [2025-03-15 00:20:42,757 INFO L294 olderBase$Statistics]: this new event has 568 ancestors and is cut-off event [2025-03-15 00:20:42,757 INFO L297 olderBase$Statistics]: existing Event has 420 ancestors and is cut-off event [2025-03-15 00:20:42,757 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2025-03-15 00:20:42,757 INFO L297 olderBase$Statistics]: existing Event has 449 ancestors and is cut-off event [2025-03-15 00:20:42,758 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][172], [72#L1880-9true, 2492#true, StealerThread1of1ForFork0InUse, 2241#L1790-11true]) [2025-03-15 00:20:42,758 INFO L294 olderBase$Statistics]: this new event has 568 ancestors and is cut-off event [2025-03-15 00:20:42,758 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2025-03-15 00:20:42,758 INFO L297 olderBase$Statistics]: existing Event has 420 ancestors and is cut-off event [2025-03-15 00:20:42,758 INFO L297 olderBase$Statistics]: existing Event has 449 ancestors and is cut-off event [2025-03-15 00:20:42,819 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][155], [2492#true, StealerThread1of1ForFork0InUse, 1390#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue, 930#L1969-2true]) [2025-03-15 00:20:42,819 INFO L294 olderBase$Statistics]: this new event has 569 ancestors and is cut-off event [2025-03-15 00:20:42,819 INFO L297 olderBase$Statistics]: existing Event has 289 ancestors and is cut-off event [2025-03-15 00:20:42,819 INFO L297 olderBase$Statistics]: existing Event has 450 ancestors and is cut-off event [2025-03-15 00:20:42,819 INFO L297 olderBase$Statistics]: existing Event has 421 ancestors and is cut-off event [2025-03-15 00:20:42,819 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][155], [2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true, 2105#L1790-14true]) [2025-03-15 00:20:42,819 INFO L294 olderBase$Statistics]: this new event has 569 ancestors and is cut-off event [2025-03-15 00:20:42,820 INFO L297 olderBase$Statistics]: existing Event has 289 ancestors and is cut-off event [2025-03-15 00:20:42,820 INFO L297 olderBase$Statistics]: existing Event has 450 ancestors and is cut-off event [2025-03-15 00:20:42,820 INFO L297 olderBase$Statistics]: existing Event has 421 ancestors and is cut-off event [2025-03-15 00:20:42,820 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][172], [72#L1880-9true, 2492#true, StealerThread1of1ForFork0InUse, 1734#L1790-12true]) [2025-03-15 00:20:42,820 INFO L294 olderBase$Statistics]: this new event has 569 ancestors and is cut-off event [2025-03-15 00:20:42,820 INFO L297 olderBase$Statistics]: existing Event has 421 ancestors and is cut-off event [2025-03-15 00:20:42,820 INFO L297 olderBase$Statistics]: existing Event has 289 ancestors and is cut-off event [2025-03-15 00:20:42,820 INFO L297 olderBase$Statistics]: existing Event has 450 ancestors and is cut-off event [2025-03-15 00:20:42,878 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][193], [2388#L1790-10true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:20:42,878 INFO L294 olderBase$Statistics]: this new event has 570 ancestors and is cut-off event [2025-03-15 00:20:42,878 INFO L297 olderBase$Statistics]: existing Event has 422 ancestors and is cut-off event [2025-03-15 00:20:42,879 INFO L297 olderBase$Statistics]: existing Event has 451 ancestors and is cut-off event [2025-03-15 00:20:42,879 INFO L297 olderBase$Statistics]: existing Event has 290 ancestors and is cut-off event [2025-03-15 00:20:42,880 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][172], [72#L1880-9true, 2024#L1790-13true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:20:42,880 INFO L294 olderBase$Statistics]: this new event has 570 ancestors and is cut-off event [2025-03-15 00:20:42,880 INFO L297 olderBase$Statistics]: existing Event has 451 ancestors and is cut-off event [2025-03-15 00:20:42,880 INFO L297 olderBase$Statistics]: existing Event has 290 ancestors and is cut-off event [2025-03-15 00:20:42,880 INFO L297 olderBase$Statistics]: existing Event has 422 ancestors and is cut-off event [2025-03-15 00:20:42,944 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][193], [1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 2241#L1790-11true]) [2025-03-15 00:20:42,944 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-03-15 00:20:42,944 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-03-15 00:20:42,944 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-03-15 00:20:42,944 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-03-15 00:20:42,946 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][172], [72#L1880-9true, 2492#true, StealerThread1of1ForFork0InUse, 1390#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:20:42,946 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-03-15 00:20:42,946 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-03-15 00:20:42,946 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-03-15 00:20:42,946 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-03-15 00:20:42,946 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][172], [72#L1880-9true, 2492#true, StealerThread1of1ForFork0InUse, 2105#L1790-14true]) [2025-03-15 00:20:42,946 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-03-15 00:20:42,946 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-03-15 00:20:42,946 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-03-15 00:20:42,946 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-03-15 00:20:43,007 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][193], [1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 1734#L1790-12true]) [2025-03-15 00:20:43,007 INFO L294 olderBase$Statistics]: this new event has 572 ancestors and is cut-off event [2025-03-15 00:20:43,007 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2025-03-15 00:20:43,008 INFO L297 olderBase$Statistics]: existing Event has 453 ancestors and is cut-off event [2025-03-15 00:20:43,008 INFO L297 olderBase$Statistics]: existing Event has 424 ancestors and is cut-off event [2025-03-15 00:20:43,066 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][193], [1984#L1793-2true, 2024#L1790-13true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:20:43,066 INFO L294 olderBase$Statistics]: this new event has 573 ancestors and is cut-off event [2025-03-15 00:20:43,066 INFO L297 olderBase$Statistics]: existing Event has 425 ancestors and is cut-off event [2025-03-15 00:20:43,066 INFO L297 olderBase$Statistics]: existing Event has 454 ancestors and is cut-off event [2025-03-15 00:20:43,066 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2025-03-15 00:20:43,125 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][193], [1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 1390#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:20:43,125 INFO L294 olderBase$Statistics]: this new event has 574 ancestors and is cut-off event [2025-03-15 00:20:43,125 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2025-03-15 00:20:43,125 INFO L297 olderBase$Statistics]: existing Event has 455 ancestors and is cut-off event [2025-03-15 00:20:43,125 INFO L297 olderBase$Statistics]: existing Event has 426 ancestors and is cut-off event [2025-03-15 00:20:43,126 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][193], [1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 2105#L1790-14true]) [2025-03-15 00:20:43,126 INFO L294 olderBase$Statistics]: this new event has 574 ancestors and is cut-off event [2025-03-15 00:20:43,126 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2025-03-15 00:20:43,126 INFO L297 olderBase$Statistics]: existing Event has 426 ancestors and is cut-off event [2025-03-15 00:20:43,126 INFO L297 olderBase$Statistics]: existing Event has 455 ancestors and is cut-off event [2025-03-15 00:20:56,366 INFO L124 PetriNetUnfolderBase]: 44425/164327 cut-off events. [2025-03-15 00:20:56,366 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2025-03-15 00:20:56,659 INFO L83 FinitePrefix]: Finished finitePrefix Result has 245221 conditions, 164327 events. 44425/164327 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 2014994 event pairs, 37289 based on Foata normal form. 628/149263 useless extension candidates. Maximal degree in co-relation 242346. Up to 80883 conditions per place. [2025-03-15 00:20:57,350 INFO L140 encePairwiseOnDemand]: 2384/2566 looper letters, 760 selfloop transitions, 5 changer transitions 0/2379 dead transitions. [2025-03-15 00:20:57,350 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 2317 places, 2379 transitions, 6295 flow [2025-03-15 00:20:57,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-15 00:20:57,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-15 00:20:57,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 10656 transitions. [2025-03-15 00:20:57,380 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.6921278254091972 [2025-03-15 00:20:57,382 INFO L298 CegarLoopForPetriNet]: 2489 programPoint places, -172 predicate places. [2025-03-15 00:20:57,383 INFO L471 AbstractCegarLoop]: Abstraction has has 2317 places, 2379 transitions, 6295 flow [2025-03-15 00:20:57,387 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 1624.8333333333333) internal successors, (9749), 6 states have internal predecessors, (9749), 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 00:20:57,387 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 00:20:57,387 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] [2025-03-15 00:20:57,387 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-15 00:20:57,387 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONDATA_RACE === [StealerErr0ASSERT_VIOLATIONDATA_RACE, StealerErr1ASSERT_VIOLATIONDATA_RACE, StealerErr2ASSERT_VIOLATIONDATA_RACE, StealerErr3ASSERT_VIOLATIONDATA_RACE (and 276 more)] === [2025-03-15 00:20:57,388 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 00:20:57,388 INFO L85 PathProgramCache]: Analyzing trace with hash -177383803, now seen corresponding path program 1 times [2025-03-15 00:20:57,388 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 00:20:57,388 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1523674560] [2025-03-15 00:20:57,388 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 00:20:57,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 00:20:57,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 00:20:57,749 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 00:20:57,749 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 00:20:57,749 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1523674560] [2025-03-15 00:20:57,749 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1523674560] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 00:20:57,749 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 00:20:57,750 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-15 00:20:57,750 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1820250242] [2025-03-15 00:20:57,750 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 00:20:57,751 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-15 00:20:57,751 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 00:20:57,751 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-15 00:20:57,751 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-15 00:20:57,756 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 1619 out of 2566 [2025-03-15 00:20:57,765 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2317 places, 2379 transitions, 6295 flow. Second operand has 6 states, 6 states have (on average 1625.8333333333333) internal successors, (9755), 6 states have internal predecessors, (9755), 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 00:20:57,765 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 00:20:57,765 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1619 of 2566 [2025-03-15 00:20:57,765 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 00:21:24,813 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2498#true, 2492#true, StealerThread1of1ForFork0InUse, 2475#StealerErr20ASSERT_VIOLATIONDATA_RACEtrue, 930#L1969-2true]) [2025-03-15 00:21:24,813 INFO L294 olderBase$Statistics]: this new event has 561 ancestors and is cut-off event [2025-03-15 00:21:24,813 INFO L297 olderBase$Statistics]: existing Event has 442 ancestors and is cut-off event [2025-03-15 00:21:24,813 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-03-15 00:21:24,813 INFO L297 olderBase$Statistics]: existing Event has 413 ancestors and is cut-off event [2025-03-15 00:21:24,813 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2498#true, 2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true, 1956#L1790-6true]) [2025-03-15 00:21:24,814 INFO L294 olderBase$Statistics]: this new event has 561 ancestors and is cut-off event [2025-03-15 00:21:24,814 INFO L297 olderBase$Statistics]: existing Event has 413 ancestors and is cut-off event [2025-03-15 00:21:24,814 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-03-15 00:21:24,814 INFO L297 olderBase$Statistics]: existing Event has 442 ancestors and is cut-off event [2025-03-15 00:21:24,990 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][171], [72#L1880-9true, 2498#true, 2492#true, StealerThread1of1ForFork0InUse, 2475#StealerErr20ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:21:24,990 INFO L294 olderBase$Statistics]: this new event has 563 ancestors and is cut-off event [2025-03-15 00:21:24,990 INFO L297 olderBase$Statistics]: existing Event has 444 ancestors and is cut-off event [2025-03-15 00:21:24,990 INFO L297 olderBase$Statistics]: existing Event has 415 ancestors and is cut-off event [2025-03-15 00:21:24,990 INFO L297 olderBase$Statistics]: existing Event has 283 ancestors and is cut-off event [2025-03-15 00:21:24,990 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][171], [72#L1880-9true, 2498#true, 2492#true, StealerThread1of1ForFork0InUse, 1956#L1790-6true]) [2025-03-15 00:21:24,990 INFO L294 olderBase$Statistics]: this new event has 563 ancestors and is cut-off event [2025-03-15 00:21:24,990 INFO L297 olderBase$Statistics]: existing Event has 283 ancestors and is cut-off event [2025-03-15 00:21:24,990 INFO L297 olderBase$Statistics]: existing Event has 444 ancestors and is cut-off event [2025-03-15 00:21:24,990 INFO L297 olderBase$Statistics]: existing Event has 415 ancestors and is cut-off event [2025-03-15 00:21:25,146 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2498#true, 2388#L1790-10true, 2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true]) [2025-03-15 00:21:25,147 INFO L294 olderBase$Statistics]: this new event has 565 ancestors and is cut-off event [2025-03-15 00:21:25,147 INFO L297 olderBase$Statistics]: existing Event has 417 ancestors and is cut-off event [2025-03-15 00:21:25,147 INFO L297 olderBase$Statistics]: existing Event has 285 ancestors and is cut-off event [2025-03-15 00:21:25,147 INFO L297 olderBase$Statistics]: existing Event has 446 ancestors and is cut-off event [2025-03-15 00:21:25,220 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][192], [2498#true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 2475#StealerErr20ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:21:25,220 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-03-15 00:21:25,220 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-03-15 00:21:25,220 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-15 00:21:25,220 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-03-15 00:21:25,220 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][192], [2498#true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 1956#L1790-6true]) [2025-03-15 00:21:25,220 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-03-15 00:21:25,220 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-03-15 00:21:25,220 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-03-15 00:21:25,221 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-15 00:21:25,222 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2498#true, 2492#true, StealerThread1of1ForFork0InUse, 2241#L1790-11true, 930#L1969-2true]) [2025-03-15 00:21:25,222 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-03-15 00:21:25,222 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-15 00:21:25,222 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-03-15 00:21:25,222 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-03-15 00:21:25,298 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2498#true, 2492#true, StealerThread1of1ForFork0InUse, 1734#L1790-12true, 930#L1969-2true]) [2025-03-15 00:21:25,298 INFO L294 olderBase$Statistics]: this new event has 567 ancestors and is cut-off event [2025-03-15 00:21:25,298 INFO L297 olderBase$Statistics]: existing Event has 448 ancestors and is cut-off event [2025-03-15 00:21:25,298 INFO L297 olderBase$Statistics]: existing Event has 419 ancestors and is cut-off event [2025-03-15 00:21:25,298 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2025-03-15 00:21:25,299 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][171], [72#L1880-9true, 2498#true, 2388#L1790-10true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:21:25,299 INFO L294 olderBase$Statistics]: this new event has 567 ancestors and is cut-off event [2025-03-15 00:21:25,299 INFO L297 olderBase$Statistics]: existing Event has 419 ancestors and is cut-off event [2025-03-15 00:21:25,299 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2025-03-15 00:21:25,299 INFO L297 olderBase$Statistics]: existing Event has 448 ancestors and is cut-off event [2025-03-15 00:21:25,373 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2498#true, 2024#L1790-13true, 2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true]) [2025-03-15 00:21:25,374 INFO L294 olderBase$Statistics]: this new event has 568 ancestors and is cut-off event [2025-03-15 00:21:25,374 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2025-03-15 00:21:25,374 INFO L297 olderBase$Statistics]: existing Event has 420 ancestors and is cut-off event [2025-03-15 00:21:25,374 INFO L297 olderBase$Statistics]: existing Event has 449 ancestors and is cut-off event [2025-03-15 00:21:25,374 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][171], [72#L1880-9true, 2498#true, 2492#true, StealerThread1of1ForFork0InUse, 2241#L1790-11true]) [2025-03-15 00:21:25,374 INFO L294 olderBase$Statistics]: this new event has 568 ancestors and is cut-off event [2025-03-15 00:21:25,374 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2025-03-15 00:21:25,374 INFO L297 olderBase$Statistics]: existing Event has 420 ancestors and is cut-off event [2025-03-15 00:21:25,374 INFO L297 olderBase$Statistics]: existing Event has 449 ancestors and is cut-off event [2025-03-15 00:21:25,446 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2498#true, 2492#true, StealerThread1of1ForFork0InUse, 1390#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue, 930#L1969-2true]) [2025-03-15 00:21:25,446 INFO L294 olderBase$Statistics]: this new event has 569 ancestors and is cut-off event [2025-03-15 00:21:25,446 INFO L297 olderBase$Statistics]: existing Event has 421 ancestors and is cut-off event [2025-03-15 00:21:25,446 INFO L297 olderBase$Statistics]: existing Event has 450 ancestors and is cut-off event [2025-03-15 00:21:25,446 INFO L297 olderBase$Statistics]: existing Event has 289 ancestors and is cut-off event [2025-03-15 00:21:25,447 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2498#true, 2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true, 2105#L1790-14true]) [2025-03-15 00:21:25,447 INFO L294 olderBase$Statistics]: this new event has 569 ancestors and is cut-off event [2025-03-15 00:21:25,447 INFO L297 olderBase$Statistics]: existing Event has 289 ancestors and is cut-off event [2025-03-15 00:21:25,447 INFO L297 olderBase$Statistics]: existing Event has 421 ancestors and is cut-off event [2025-03-15 00:21:25,447 INFO L297 olderBase$Statistics]: existing Event has 450 ancestors and is cut-off event [2025-03-15 00:21:25,447 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][171], [72#L1880-9true, 2498#true, 2492#true, StealerThread1of1ForFork0InUse, 1734#L1790-12true]) [2025-03-15 00:21:25,447 INFO L294 olderBase$Statistics]: this new event has 569 ancestors and is cut-off event [2025-03-15 00:21:25,447 INFO L297 olderBase$Statistics]: existing Event has 450 ancestors and is cut-off event [2025-03-15 00:21:25,447 INFO L297 olderBase$Statistics]: existing Event has 421 ancestors and is cut-off event [2025-03-15 00:21:25,447 INFO L297 olderBase$Statistics]: existing Event has 289 ancestors and is cut-off event [2025-03-15 00:21:25,516 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][192], [2498#true, 2388#L1790-10true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:21:25,517 INFO L294 olderBase$Statistics]: this new event has 570 ancestors and is cut-off event [2025-03-15 00:21:25,517 INFO L297 olderBase$Statistics]: existing Event has 290 ancestors and is cut-off event [2025-03-15 00:21:25,517 INFO L297 olderBase$Statistics]: existing Event has 422 ancestors and is cut-off event [2025-03-15 00:21:25,517 INFO L297 olderBase$Statistics]: existing Event has 451 ancestors and is cut-off event [2025-03-15 00:21:25,519 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][171], [72#L1880-9true, 2498#true, 2024#L1790-13true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:21:25,519 INFO L294 olderBase$Statistics]: this new event has 570 ancestors and is cut-off event [2025-03-15 00:21:25,519 INFO L297 olderBase$Statistics]: existing Event has 422 ancestors and is cut-off event [2025-03-15 00:21:25,519 INFO L297 olderBase$Statistics]: existing Event has 290 ancestors and is cut-off event [2025-03-15 00:21:25,519 INFO L297 olderBase$Statistics]: existing Event has 451 ancestors and is cut-off event [2025-03-15 00:21:25,589 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][192], [2498#true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 2241#L1790-11true]) [2025-03-15 00:21:25,589 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-03-15 00:21:25,589 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-03-15 00:21:25,589 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-03-15 00:21:25,589 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-03-15 00:21:25,591 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][171], [72#L1880-9true, 2498#true, 2492#true, StealerThread1of1ForFork0InUse, 1390#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:21:25,591 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-03-15 00:21:25,591 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-03-15 00:21:25,591 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-03-15 00:21:25,591 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-03-15 00:21:25,591 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][171], [72#L1880-9true, 2498#true, 2492#true, StealerThread1of1ForFork0InUse, 2105#L1790-14true]) [2025-03-15 00:21:25,591 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-03-15 00:21:25,591 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-03-15 00:21:25,591 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-03-15 00:21:25,591 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-03-15 00:21:25,660 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][192], [2498#true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 1734#L1790-12true]) [2025-03-15 00:21:25,660 INFO L294 olderBase$Statistics]: this new event has 572 ancestors and is cut-off event [2025-03-15 00:21:25,660 INFO L297 olderBase$Statistics]: existing Event has 453 ancestors and is cut-off event [2025-03-15 00:21:25,660 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2025-03-15 00:21:25,660 INFO L297 olderBase$Statistics]: existing Event has 424 ancestors and is cut-off event [2025-03-15 00:21:25,726 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][192], [2498#true, 1984#L1793-2true, 2024#L1790-13true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:21:25,727 INFO L294 olderBase$Statistics]: this new event has 573 ancestors and is cut-off event [2025-03-15 00:21:25,727 INFO L297 olderBase$Statistics]: existing Event has 425 ancestors and is cut-off event [2025-03-15 00:21:25,727 INFO L297 olderBase$Statistics]: existing Event has 454 ancestors and is cut-off event [2025-03-15 00:21:25,727 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2025-03-15 00:21:25,793 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][192], [2498#true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 1390#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:21:25,793 INFO L294 olderBase$Statistics]: this new event has 574 ancestors and is cut-off event [2025-03-15 00:21:25,793 INFO L297 olderBase$Statistics]: existing Event has 426 ancestors and is cut-off event [2025-03-15 00:21:25,793 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2025-03-15 00:21:25,793 INFO L297 olderBase$Statistics]: existing Event has 455 ancestors and is cut-off event [2025-03-15 00:21:25,793 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][192], [2498#true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 2105#L1790-14true]) [2025-03-15 00:21:25,793 INFO L294 olderBase$Statistics]: this new event has 574 ancestors and is cut-off event [2025-03-15 00:21:25,793 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2025-03-15 00:21:25,793 INFO L297 olderBase$Statistics]: existing Event has 455 ancestors and is cut-off event [2025-03-15 00:21:25,794 INFO L297 olderBase$Statistics]: existing Event has 426 ancestors and is cut-off event [2025-03-15 00:21:38,851 INFO L124 PetriNetUnfolderBase]: 44425/164326 cut-off events. [2025-03-15 00:21:38,852 INFO L125 PetriNetUnfolderBase]: For 12472/17724 co-relation queries the response was YES. [2025-03-15 00:21:39,309 INFO L83 FinitePrefix]: Finished finitePrefix Result has 326106 conditions, 164326 events. 44425/164326 cut-off events. For 12472/17724 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 2014781 event pairs, 37289 based on Foata normal form. 0/148635 useless extension candidates. Maximal degree in co-relation 322529. Up to 80882 conditions per place. [2025-03-15 00:21:39,875 INFO L140 encePairwiseOnDemand]: 2560/2566 looper letters, 759 selfloop transitions, 5 changer transitions 0/2378 dead transitions. [2025-03-15 00:21:39,875 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 2321 places, 2378 transitions, 7819 flow [2025-03-15 00:21:39,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-15 00:21:39,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-15 00:21:39,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 10479 transitions. [2025-03-15 00:21:39,892 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.6806313328137179 [2025-03-15 00:21:39,893 INFO L298 CegarLoopForPetriNet]: 2489 programPoint places, -168 predicate places. [2025-03-15 00:21:39,893 INFO L471 AbstractCegarLoop]: Abstraction has has 2321 places, 2378 transitions, 7819 flow [2025-03-15 00:21:39,898 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 1625.8333333333333) internal successors, (9755), 6 states have internal predecessors, (9755), 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 00:21:39,898 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 00:21:39,898 INFO L221 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-15 00:21:39,898 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-15 00:21:39,898 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONDATA_RACE === [StealerErr0ASSERT_VIOLATIONDATA_RACE, StealerErr1ASSERT_VIOLATIONDATA_RACE, StealerErr2ASSERT_VIOLATIONDATA_RACE, StealerErr3ASSERT_VIOLATIONDATA_RACE (and 276 more)] === [2025-03-15 00:21:39,899 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 00:21:39,899 INFO L85 PathProgramCache]: Analyzing trace with hash 581621118, now seen corresponding path program 1 times [2025-03-15 00:21:39,899 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 00:21:39,899 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [127550216] [2025-03-15 00:21:39,899 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 00:21:39,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 00:21:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 00:21:40,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 00:21:40,376 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 00:21:40,376 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [127550216] [2025-03-15 00:21:40,376 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [127550216] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 00:21:40,376 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 00:21:40,376 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-15 00:21:40,376 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1394709056] [2025-03-15 00:21:40,376 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 00:21:40,377 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-15 00:21:40,377 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 00:21:40,377 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-15 00:21:40,377 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-15 00:21:40,382 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 1619 out of 2566 [2025-03-15 00:21:40,390 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2321 places, 2378 transitions, 7819 flow. Second operand has 6 states, 6 states have (on average 1627.3333333333333) internal successors, (9764), 6 states have internal predecessors, (9764), 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 00:21:40,390 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 00:21:40,390 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1619 of 2566 [2025-03-15 00:21:40,390 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 00:22:08,406 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][153], [2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 2475#StealerErr20ASSERT_VIOLATIONDATA_RACEtrue, 930#L1969-2true]) [2025-03-15 00:22:08,406 INFO L294 olderBase$Statistics]: this new event has 561 ancestors and is cut-off event [2025-03-15 00:22:08,406 INFO L297 olderBase$Statistics]: existing Event has 413 ancestors and is cut-off event [2025-03-15 00:22:08,406 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-03-15 00:22:08,406 INFO L297 olderBase$Statistics]: existing Event has 442 ancestors and is cut-off event [2025-03-15 00:22:08,407 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][153], [2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true, 1956#L1790-6true]) [2025-03-15 00:22:08,407 INFO L294 olderBase$Statistics]: this new event has 561 ancestors and is cut-off event [2025-03-15 00:22:08,407 INFO L297 olderBase$Statistics]: existing Event has 442 ancestors and is cut-off event [2025-03-15 00:22:08,407 INFO L297 olderBase$Statistics]: existing Event has 413 ancestors and is cut-off event [2025-03-15 00:22:08,407 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-03-15 00:22:08,547 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [72#L1880-9true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 2475#StealerErr20ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:22:08,548 INFO L294 olderBase$Statistics]: this new event has 563 ancestors and is cut-off event [2025-03-15 00:22:08,548 INFO L297 olderBase$Statistics]: existing Event has 444 ancestors and is cut-off event [2025-03-15 00:22:08,548 INFO L297 olderBase$Statistics]: existing Event has 415 ancestors and is cut-off event [2025-03-15 00:22:08,548 INFO L297 olderBase$Statistics]: existing Event has 283 ancestors and is cut-off event [2025-03-15 00:22:08,548 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [72#L1880-9true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 1956#L1790-6true]) [2025-03-15 00:22:08,548 INFO L294 olderBase$Statistics]: this new event has 563 ancestors and is cut-off event [2025-03-15 00:22:08,548 INFO L297 olderBase$Statistics]: existing Event has 444 ancestors and is cut-off event [2025-03-15 00:22:08,548 INFO L297 olderBase$Statistics]: existing Event has 415 ancestors and is cut-off event [2025-03-15 00:22:08,548 INFO L297 olderBase$Statistics]: existing Event has 283 ancestors and is cut-off event [2025-03-15 00:22:08,691 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][153], [2388#L1790-10true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true]) [2025-03-15 00:22:08,691 INFO L294 olderBase$Statistics]: this new event has 565 ancestors and is cut-off event [2025-03-15 00:22:08,691 INFO L297 olderBase$Statistics]: existing Event has 285 ancestors and is cut-off event [2025-03-15 00:22:08,691 INFO L297 olderBase$Statistics]: existing Event has 446 ancestors and is cut-off event [2025-03-15 00:22:08,691 INFO L297 olderBase$Statistics]: existing Event has 417 ancestors and is cut-off event [2025-03-15 00:22:08,763 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2498#true, 2504#true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 2475#StealerErr20ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:22:08,764 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-03-15 00:22:08,764 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-03-15 00:22:08,764 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-03-15 00:22:08,764 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-15 00:22:08,764 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2498#true, 1984#L1793-2true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 1956#L1790-6true]) [2025-03-15 00:22:08,764 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-03-15 00:22:08,764 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-03-15 00:22:08,764 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-03-15 00:22:08,764 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-15 00:22:08,765 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][153], [2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 2241#L1790-11true, 930#L1969-2true]) [2025-03-15 00:22:08,765 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-03-15 00:22:08,766 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-03-15 00:22:08,766 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-15 00:22:08,766 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-03-15 00:22:08,838 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][153], [2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 1734#L1790-12true, 930#L1969-2true]) [2025-03-15 00:22:08,838 INFO L294 olderBase$Statistics]: this new event has 567 ancestors and is cut-off event [2025-03-15 00:22:08,838 INFO L297 olderBase$Statistics]: existing Event has 419 ancestors and is cut-off event [2025-03-15 00:22:08,838 INFO L297 olderBase$Statistics]: existing Event has 448 ancestors and is cut-off event [2025-03-15 00:22:08,838 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2025-03-15 00:22:08,839 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [72#L1880-9true, 2388#L1790-10true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:22:08,839 INFO L294 olderBase$Statistics]: this new event has 567 ancestors and is cut-off event [2025-03-15 00:22:08,839 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2025-03-15 00:22:08,839 INFO L297 olderBase$Statistics]: existing Event has 448 ancestors and is cut-off event [2025-03-15 00:22:08,839 INFO L297 olderBase$Statistics]: existing Event has 419 ancestors and is cut-off event [2025-03-15 00:22:08,910 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][153], [2498#true, 2504#true, 2024#L1790-13true, 2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true]) [2025-03-15 00:22:08,911 INFO L294 olderBase$Statistics]: this new event has 568 ancestors and is cut-off event [2025-03-15 00:22:08,911 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2025-03-15 00:22:08,911 INFO L297 olderBase$Statistics]: existing Event has 449 ancestors and is cut-off event [2025-03-15 00:22:08,911 INFO L297 olderBase$Statistics]: existing Event has 420 ancestors and is cut-off event [2025-03-15 00:22:08,911 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [72#L1880-9true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 2241#L1790-11true]) [2025-03-15 00:22:08,911 INFO L294 olderBase$Statistics]: this new event has 568 ancestors and is cut-off event [2025-03-15 00:22:08,911 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2025-03-15 00:22:08,911 INFO L297 olderBase$Statistics]: existing Event has 420 ancestors and is cut-off event [2025-03-15 00:22:08,911 INFO L297 olderBase$Statistics]: existing Event has 449 ancestors and is cut-off event [2025-03-15 00:22:08,980 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][153], [2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 1390#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue, 930#L1969-2true]) [2025-03-15 00:22:08,980 INFO L294 olderBase$Statistics]: this new event has 569 ancestors and is cut-off event [2025-03-15 00:22:08,981 INFO L297 olderBase$Statistics]: existing Event has 289 ancestors and is cut-off event [2025-03-15 00:22:08,981 INFO L297 olderBase$Statistics]: existing Event has 421 ancestors and is cut-off event [2025-03-15 00:22:08,981 INFO L297 olderBase$Statistics]: existing Event has 450 ancestors and is cut-off event [2025-03-15 00:22:08,981 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][153], [2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true, 2105#L1790-14true]) [2025-03-15 00:22:08,981 INFO L294 olderBase$Statistics]: this new event has 569 ancestors and is cut-off event [2025-03-15 00:22:08,981 INFO L297 olderBase$Statistics]: existing Event has 289 ancestors and is cut-off event [2025-03-15 00:22:08,981 INFO L297 olderBase$Statistics]: existing Event has 421 ancestors and is cut-off event [2025-03-15 00:22:08,981 INFO L297 olderBase$Statistics]: existing Event has 450 ancestors and is cut-off event [2025-03-15 00:22:08,981 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [72#L1880-9true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 1734#L1790-12true]) [2025-03-15 00:22:08,981 INFO L294 olderBase$Statistics]: this new event has 569 ancestors and is cut-off event [2025-03-15 00:22:08,981 INFO L297 olderBase$Statistics]: existing Event has 421 ancestors and is cut-off event [2025-03-15 00:22:08,981 INFO L297 olderBase$Statistics]: existing Event has 450 ancestors and is cut-off event [2025-03-15 00:22:08,981 INFO L297 olderBase$Statistics]: existing Event has 289 ancestors and is cut-off event [2025-03-15 00:22:09,047 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2388#L1790-10true, 2498#true, 1984#L1793-2true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:22:09,047 INFO L294 olderBase$Statistics]: this new event has 570 ancestors and is cut-off event [2025-03-15 00:22:09,047 INFO L297 olderBase$Statistics]: existing Event has 422 ancestors and is cut-off event [2025-03-15 00:22:09,047 INFO L297 olderBase$Statistics]: existing Event has 290 ancestors and is cut-off event [2025-03-15 00:22:09,047 INFO L297 olderBase$Statistics]: existing Event has 451 ancestors and is cut-off event [2025-03-15 00:22:09,049 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [72#L1880-9true, 2498#true, 2504#true, 2024#L1790-13true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:22:09,049 INFO L294 olderBase$Statistics]: this new event has 570 ancestors and is cut-off event [2025-03-15 00:22:09,049 INFO L297 olderBase$Statistics]: existing Event has 290 ancestors and is cut-off event [2025-03-15 00:22:09,049 INFO L297 olderBase$Statistics]: existing Event has 451 ancestors and is cut-off event [2025-03-15 00:22:09,049 INFO L297 olderBase$Statistics]: existing Event has 422 ancestors and is cut-off event [2025-03-15 00:22:09,120 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2498#true, 2504#true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 2241#L1790-11true]) [2025-03-15 00:22:09,120 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-03-15 00:22:09,120 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-03-15 00:22:09,120 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-03-15 00:22:09,120 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-03-15 00:22:09,122 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [72#L1880-9true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 1390#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:22:09,122 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-03-15 00:22:09,122 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-03-15 00:22:09,122 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-03-15 00:22:09,122 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-03-15 00:22:09,122 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [72#L1880-9true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 2105#L1790-14true]) [2025-03-15 00:22:09,122 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-03-15 00:22:09,122 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-03-15 00:22:09,123 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-03-15 00:22:09,123 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-03-15 00:22:09,192 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2498#true, 2504#true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 1734#L1790-12true]) [2025-03-15 00:22:09,192 INFO L294 olderBase$Statistics]: this new event has 572 ancestors and is cut-off event [2025-03-15 00:22:09,192 INFO L297 olderBase$Statistics]: existing Event has 453 ancestors and is cut-off event [2025-03-15 00:22:09,192 INFO L297 olderBase$Statistics]: existing Event has 424 ancestors and is cut-off event [2025-03-15 00:22:09,192 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2025-03-15 00:22:09,259 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2498#true, 2504#true, 1984#L1793-2true, 2024#L1790-13true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:22:09,259 INFO L294 olderBase$Statistics]: this new event has 573 ancestors and is cut-off event [2025-03-15 00:22:09,259 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2025-03-15 00:22:09,259 INFO L297 olderBase$Statistics]: existing Event has 425 ancestors and is cut-off event [2025-03-15 00:22:09,259 INFO L297 olderBase$Statistics]: existing Event has 454 ancestors and is cut-off event [2025-03-15 00:22:09,327 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2498#true, 1984#L1793-2true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 1390#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:22:09,327 INFO L294 olderBase$Statistics]: this new event has 574 ancestors and is cut-off event [2025-03-15 00:22:09,327 INFO L297 olderBase$Statistics]: existing Event has 455 ancestors and is cut-off event [2025-03-15 00:22:09,327 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2025-03-15 00:22:09,327 INFO L297 olderBase$Statistics]: existing Event has 426 ancestors and is cut-off event [2025-03-15 00:22:09,327 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2498#true, 1984#L1793-2true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 2105#L1790-14true]) [2025-03-15 00:22:09,327 INFO L294 olderBase$Statistics]: this new event has 574 ancestors and is cut-off event [2025-03-15 00:22:09,327 INFO L297 olderBase$Statistics]: existing Event has 455 ancestors and is cut-off event [2025-03-15 00:22:09,327 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2025-03-15 00:22:09,327 INFO L297 olderBase$Statistics]: existing Event has 426 ancestors and is cut-off event [2025-03-15 00:22:22,968 INFO L124 PetriNetUnfolderBase]: 44425/164325 cut-off events. [2025-03-15 00:22:22,968 INFO L125 PetriNetUnfolderBase]: For 37406/47910 co-relation queries the response was YES. [2025-03-15 00:22:23,263 INFO L83 FinitePrefix]: Finished finitePrefix Result has 406989 conditions, 164325 events. 44425/164325 cut-off events. For 37406/47910 co-relation queries the response was YES. Maximal size of possible extension queue 631. Compared 2015033 event pairs, 37289 based on Foata normal form. 0/148635 useless extension candidates. Maximal degree in co-relation 402712. Up to 80881 conditions per place. [2025-03-15 00:22:23,817 INFO L140 encePairwiseOnDemand]: 2560/2566 looper letters, 758 selfloop transitions, 5 changer transitions 0/2377 dead transitions. [2025-03-15 00:22:23,817 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 2325 places, 2377 transitions, 9339 flow [2025-03-15 00:22:23,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-15 00:22:23,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-15 00:22:23,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 10478 transitions. [2025-03-15 00:22:23,829 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.6805663808781501 [2025-03-15 00:22:23,830 INFO L298 CegarLoopForPetriNet]: 2489 programPoint places, -164 predicate places. [2025-03-15 00:22:23,830 INFO L471 AbstractCegarLoop]: Abstraction has has 2325 places, 2377 transitions, 9339 flow [2025-03-15 00:22:23,835 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 1627.3333333333333) internal successors, (9764), 6 states have internal predecessors, (9764), 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 00:22:23,835 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 00:22:23,835 INFO L221 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-15 00:22:23,835 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-15 00:22:23,836 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONDATA_RACE === [StealerErr0ASSERT_VIOLATIONDATA_RACE, StealerErr1ASSERT_VIOLATIONDATA_RACE, StealerErr2ASSERT_VIOLATIONDATA_RACE, StealerErr3ASSERT_VIOLATIONDATA_RACE (and 276 more)] === [2025-03-15 00:22:23,836 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 00:22:23,837 INFO L85 PathProgramCache]: Analyzing trace with hash -1279024899, now seen corresponding path program 1 times [2025-03-15 00:22:23,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 00:22:23,837 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1471207079] [2025-03-15 00:22:23,837 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 00:22:23,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 00:22:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 00:22:24,308 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 00:22:24,308 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 00:22:24,309 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1471207079] [2025-03-15 00:22:24,309 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1471207079] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 00:22:24,309 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 00:22:24,309 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-15 00:22:24,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1984149721] [2025-03-15 00:22:24,309 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 00:22:24,310 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2025-03-15 00:22:24,310 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 00:22:24,310 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2025-03-15 00:22:24,310 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2025-03-15 00:22:24,315 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 1742 out of 2566 [2025-03-15 00:22:24,324 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2325 places, 2377 transitions, 9339 flow. Second operand has 6 states, 6 states have (on average 1746.3333333333333) internal successors, (10478), 6 states have internal predecessors, (10478), 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 00:22:24,324 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 00:22:24,324 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 1742 of 2566 [2025-03-15 00:22:24,324 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 00:22:51,985 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2510#true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 2475#StealerErr20ASSERT_VIOLATIONDATA_RACEtrue, 930#L1969-2true]) [2025-03-15 00:22:51,985 INFO L294 olderBase$Statistics]: this new event has 561 ancestors and is cut-off event [2025-03-15 00:22:51,985 INFO L297 olderBase$Statistics]: existing Event has 413 ancestors and is cut-off event [2025-03-15 00:22:51,985 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-03-15 00:22:51,985 INFO L297 olderBase$Statistics]: existing Event has 442 ancestors and is cut-off event [2025-03-15 00:22:51,986 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2510#true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true, 1956#L1790-6true]) [2025-03-15 00:22:51,986 INFO L294 olderBase$Statistics]: this new event has 561 ancestors and is cut-off event [2025-03-15 00:22:51,986 INFO L297 olderBase$Statistics]: existing Event has 413 ancestors and is cut-off event [2025-03-15 00:22:51,986 INFO L297 olderBase$Statistics]: existing Event has 281 ancestors and is cut-off event [2025-03-15 00:22:51,986 INFO L297 olderBase$Statistics]: existing Event has 442 ancestors and is cut-off event [2025-03-15 00:22:52,301 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [2510#true, 72#L1880-9true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 2475#StealerErr20ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:22:52,301 INFO L294 olderBase$Statistics]: this new event has 563 ancestors and is cut-off event [2025-03-15 00:22:52,301 INFO L297 olderBase$Statistics]: existing Event has 283 ancestors and is cut-off event [2025-03-15 00:22:52,301 INFO L297 olderBase$Statistics]: existing Event has 444 ancestors and is cut-off event [2025-03-15 00:22:52,301 INFO L297 olderBase$Statistics]: existing Event has 415 ancestors and is cut-off event [2025-03-15 00:22:52,301 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [2510#true, 72#L1880-9true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 1956#L1790-6true]) [2025-03-15 00:22:52,301 INFO L294 olderBase$Statistics]: this new event has 563 ancestors and is cut-off event [2025-03-15 00:22:52,301 INFO L297 olderBase$Statistics]: existing Event has 415 ancestors and is cut-off event [2025-03-15 00:22:52,301 INFO L297 olderBase$Statistics]: existing Event has 444 ancestors and is cut-off event [2025-03-15 00:22:52,301 INFO L297 olderBase$Statistics]: existing Event has 283 ancestors and is cut-off event [2025-03-15 00:22:52,459 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2510#true, 2388#L1790-10true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true]) [2025-03-15 00:22:52,459 INFO L294 olderBase$Statistics]: this new event has 565 ancestors and is cut-off event [2025-03-15 00:22:52,459 INFO L297 olderBase$Statistics]: existing Event has 285 ancestors and is cut-off event [2025-03-15 00:22:52,459 INFO L297 olderBase$Statistics]: existing Event has 417 ancestors and is cut-off event [2025-03-15 00:22:52,459 INFO L297 olderBase$Statistics]: existing Event has 446 ancestors and is cut-off event [2025-03-15 00:22:52,536 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2510#true, 2498#true, 2504#true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 2475#StealerErr20ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:22:52,536 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-03-15 00:22:52,536 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-03-15 00:22:52,536 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-15 00:22:52,536 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-03-15 00:22:52,536 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2510#true, 2498#true, 2504#true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 1956#L1790-6true]) [2025-03-15 00:22:52,536 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-03-15 00:22:52,536 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-03-15 00:22:52,536 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-03-15 00:22:52,536 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-15 00:22:52,538 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2510#true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 2241#L1790-11true, 930#L1969-2true]) [2025-03-15 00:22:52,538 INFO L294 olderBase$Statistics]: this new event has 566 ancestors and is cut-off event [2025-03-15 00:22:52,538 INFO L297 olderBase$Statistics]: existing Event has 418 ancestors and is cut-off event [2025-03-15 00:22:52,538 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-15 00:22:52,538 INFO L297 olderBase$Statistics]: existing Event has 447 ancestors and is cut-off event [2025-03-15 00:22:52,615 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2510#true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 1734#L1790-12true, 930#L1969-2true]) [2025-03-15 00:22:52,615 INFO L294 olderBase$Statistics]: this new event has 567 ancestors and is cut-off event [2025-03-15 00:22:52,615 INFO L297 olderBase$Statistics]: existing Event has 419 ancestors and is cut-off event [2025-03-15 00:22:52,615 INFO L297 olderBase$Statistics]: existing Event has 448 ancestors and is cut-off event [2025-03-15 00:22:52,615 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2025-03-15 00:22:52,616 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [2510#true, 72#L1880-9true, 2498#true, 2388#L1790-10true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:22:52,616 INFO L294 olderBase$Statistics]: this new event has 567 ancestors and is cut-off event [2025-03-15 00:22:52,616 INFO L297 olderBase$Statistics]: existing Event has 287 ancestors and is cut-off event [2025-03-15 00:22:52,616 INFO L297 olderBase$Statistics]: existing Event has 419 ancestors and is cut-off event [2025-03-15 00:22:52,616 INFO L297 olderBase$Statistics]: existing Event has 448 ancestors and is cut-off event [2025-03-15 00:22:52,693 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2510#true, 2498#true, 2504#true, 2024#L1790-13true, 2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true]) [2025-03-15 00:22:52,693 INFO L294 olderBase$Statistics]: this new event has 568 ancestors and is cut-off event [2025-03-15 00:22:52,693 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2025-03-15 00:22:52,693 INFO L297 olderBase$Statistics]: existing Event has 420 ancestors and is cut-off event [2025-03-15 00:22:52,693 INFO L297 olderBase$Statistics]: existing Event has 449 ancestors and is cut-off event [2025-03-15 00:22:52,694 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [2510#true, 72#L1880-9true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 2241#L1790-11true]) [2025-03-15 00:22:52,694 INFO L294 olderBase$Statistics]: this new event has 568 ancestors and is cut-off event [2025-03-15 00:22:52,694 INFO L297 olderBase$Statistics]: existing Event has 420 ancestors and is cut-off event [2025-03-15 00:22:52,694 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2025-03-15 00:22:52,694 INFO L297 olderBase$Statistics]: existing Event has 449 ancestors and is cut-off event [2025-03-15 00:22:52,767 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2510#true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 1390#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue, 930#L1969-2true]) [2025-03-15 00:22:52,767 INFO L294 olderBase$Statistics]: this new event has 569 ancestors and is cut-off event [2025-03-15 00:22:52,767 INFO L297 olderBase$Statistics]: existing Event has 421 ancestors and is cut-off event [2025-03-15 00:22:52,767 INFO L297 olderBase$Statistics]: existing Event has 450 ancestors and is cut-off event [2025-03-15 00:22:52,767 INFO L297 olderBase$Statistics]: existing Event has 289 ancestors and is cut-off event [2025-03-15 00:22:52,767 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8393] L1969-1-->L1969-2: Formula: (= (store |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11| (store (select |v_#race_2552| |v_ULTIMATE.start_main_~#handles~0#1.base_11|) (+ |v_ULTIMATE.start_main_~#handles~0#1.offset_11| (* |v_ULTIMATE.start_main_~i~2#1_36| 4)) 0)) |v_#race_2551|) InVars {#race=|v_#race_2552|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} OutVars{#race=|v_#race_2551|, ULTIMATE.start_main_~#handles~0#1.offset=|v_ULTIMATE.start_main_~#handles~0#1.offset_11|, ULTIMATE.start_main_~#handles~0#1.base=|v_ULTIMATE.start_main_~#handles~0#1.base_11|, ULTIMATE.start_main_~i~2#1=|v_ULTIMATE.start_main_~i~2#1_36|} AuxVars[] AssignedVars[#race][154], [2510#true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 930#L1969-2true, 2105#L1790-14true]) [2025-03-15 00:22:52,767 INFO L294 olderBase$Statistics]: this new event has 569 ancestors and is cut-off event [2025-03-15 00:22:52,767 INFO L297 olderBase$Statistics]: existing Event has 289 ancestors and is cut-off event [2025-03-15 00:22:52,767 INFO L297 olderBase$Statistics]: existing Event has 421 ancestors and is cut-off event [2025-03-15 00:22:52,767 INFO L297 olderBase$Statistics]: existing Event has 450 ancestors and is cut-off event [2025-03-15 00:22:52,768 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [2510#true, 72#L1880-9true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 1734#L1790-12true]) [2025-03-15 00:22:52,768 INFO L294 olderBase$Statistics]: this new event has 569 ancestors and is cut-off event [2025-03-15 00:22:52,768 INFO L297 olderBase$Statistics]: existing Event has 421 ancestors and is cut-off event [2025-03-15 00:22:52,768 INFO L297 olderBase$Statistics]: existing Event has 450 ancestors and is cut-off event [2025-03-15 00:22:52,768 INFO L297 olderBase$Statistics]: existing Event has 289 ancestors and is cut-off event [2025-03-15 00:22:52,841 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2510#true, 2498#true, 2388#L1790-10true, 1984#L1793-2true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:22:52,841 INFO L294 olderBase$Statistics]: this new event has 570 ancestors and is cut-off event [2025-03-15 00:22:52,841 INFO L297 olderBase$Statistics]: existing Event has 290 ancestors and is cut-off event [2025-03-15 00:22:52,841 INFO L297 olderBase$Statistics]: existing Event has 422 ancestors and is cut-off event [2025-03-15 00:22:52,841 INFO L297 olderBase$Statistics]: existing Event has 451 ancestors and is cut-off event [2025-03-15 00:22:52,843 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [2510#true, 72#L1880-9true, 2498#true, 2504#true, 2024#L1790-13true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:22:52,843 INFO L294 olderBase$Statistics]: this new event has 570 ancestors and is cut-off event [2025-03-15 00:22:52,843 INFO L297 olderBase$Statistics]: existing Event has 451 ancestors and is cut-off event [2025-03-15 00:22:52,843 INFO L297 olderBase$Statistics]: existing Event has 290 ancestors and is cut-off event [2025-03-15 00:22:52,844 INFO L297 olderBase$Statistics]: existing Event has 422 ancestors and is cut-off event [2025-03-15 00:22:52,920 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2510#true, 2498#true, 2504#true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 2241#L1790-11true]) [2025-03-15 00:22:52,920 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-03-15 00:22:52,920 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-03-15 00:22:52,920 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-03-15 00:22:52,920 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-03-15 00:22:52,922 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [2510#true, 72#L1880-9true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 1390#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:22:52,922 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-03-15 00:22:52,922 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-03-15 00:22:52,922 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-03-15 00:22:52,922 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-03-15 00:22:52,922 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6460] L1880-8-->L1880-9: Formula: (and (= (+ |v_~#q~0.offset_377| 36) |v_ULTIMATE.start_readV_#in~v#1.offset_46|) (= |v_~#q~0.base_377| |v_ULTIMATE.start_readV_#in~v#1.base_46|)) InVars {~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|} OutVars{~#q~0.base=|v_~#q~0.base_377|, ~#q~0.offset=|v_~#q~0.offset_377|, ULTIMATE.start_readV_#in~v#1.offset=|v_ULTIMATE.start_readV_#in~v#1.offset_46|, ULTIMATE.start_readV_#in~v#1.base=|v_ULTIMATE.start_readV_#in~v#1.base_46|} AuxVars[] AssignedVars[ULTIMATE.start_readV_#in~v#1.offset, ULTIMATE.start_readV_#in~v#1.base][170], [2510#true, 72#L1880-9true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 2105#L1790-14true]) [2025-03-15 00:22:52,922 INFO L294 olderBase$Statistics]: this new event has 571 ancestors and is cut-off event [2025-03-15 00:22:52,922 INFO L297 olderBase$Statistics]: existing Event has 291 ancestors and is cut-off event [2025-03-15 00:22:52,922 INFO L297 olderBase$Statistics]: existing Event has 423 ancestors and is cut-off event [2025-03-15 00:22:52,922 INFO L297 olderBase$Statistics]: existing Event has 452 ancestors and is cut-off event [2025-03-15 00:22:52,993 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2510#true, 2498#true, 1984#L1793-2true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 1734#L1790-12true]) [2025-03-15 00:22:52,993 INFO L294 olderBase$Statistics]: this new event has 572 ancestors and is cut-off event [2025-03-15 00:22:52,993 INFO L297 olderBase$Statistics]: existing Event has 424 ancestors and is cut-off event [2025-03-15 00:22:52,993 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is cut-off event [2025-03-15 00:22:52,993 INFO L297 olderBase$Statistics]: existing Event has 453 ancestors and is cut-off event [2025-03-15 00:22:53,059 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2510#true, 2498#true, 2504#true, 1984#L1793-2true, 2024#L1790-13true, 2492#true, StealerThread1of1ForFork0InUse]) [2025-03-15 00:22:53,059 INFO L294 olderBase$Statistics]: this new event has 573 ancestors and is cut-off event [2025-03-15 00:22:53,059 INFO L297 olderBase$Statistics]: existing Event has 454 ancestors and is cut-off event [2025-03-15 00:22:53,059 INFO L297 olderBase$Statistics]: existing Event has 425 ancestors and is cut-off event [2025-03-15 00:22:53,059 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2025-03-15 00:22:53,126 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2510#true, 2498#true, 2504#true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 1390#StealerErr21ASSERT_VIOLATIONDATA_RACEtrue]) [2025-03-15 00:22:53,126 INFO L294 olderBase$Statistics]: this new event has 574 ancestors and is cut-off event [2025-03-15 00:22:53,126 INFO L297 olderBase$Statistics]: existing Event has 426 ancestors and is cut-off event [2025-03-15 00:22:53,126 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2025-03-15 00:22:53,126 INFO L297 olderBase$Statistics]: existing Event has 455 ancestors and is cut-off event [2025-03-15 00:22:53,126 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([6427] L1793-1-->L1793-2: Formula: (= |v_#race_2561| (store |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4| (store (select |v_#race_2562| |v_ULTIMATE.start_Check_~r#1.base_4|) |v_ULTIMATE.start_Check_~r#1.offset_4| 0))) InVars {#race=|v_#race_2562|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} OutVars{#race=|v_#race_2561|, ULTIMATE.start_Check_~r#1.offset=|v_ULTIMATE.start_Check_~r#1.offset_4|, ULTIMATE.start_Check_~r#1.base=|v_ULTIMATE.start_Check_~r#1.base_4|} AuxVars[] AssignedVars[#race][191], [2510#true, 2498#true, 2504#true, 1984#L1793-2true, 2492#true, StealerThread1of1ForFork0InUse, 2105#L1790-14true]) [2025-03-15 00:22:53,126 INFO L294 olderBase$Statistics]: this new event has 574 ancestors and is cut-off event [2025-03-15 00:22:53,126 INFO L297 olderBase$Statistics]: existing Event has 455 ancestors and is cut-off event [2025-03-15 00:22:53,126 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2025-03-15 00:22:53,126 INFO L297 olderBase$Statistics]: existing Event has 426 ancestors and is cut-off event [2025-03-15 00:23:07,351 INFO L124 PetriNetUnfolderBase]: 44425/164324 cut-off events. [2025-03-15 00:23:07,351 INFO L125 PetriNetUnfolderBase]: For 62944/76730 co-relation queries the response was YES. [2025-03-15 00:23:07,669 INFO L83 FinitePrefix]: Finished finitePrefix Result has 477984 conditions, 164324 events. 44425/164324 cut-off events. For 62944/76730 co-relation queries the response was YES. Maximal size of possible extension queue 633. Compared 2014670 event pairs, 37289 based on Foata normal form. 0/148635 useless extension candidates. Maximal degree in co-relation 473126. Up to 80880 conditions per place. [2025-03-15 00:23:08,274 INFO L140 encePairwiseOnDemand]: 2560/2566 looper letters, 634 selfloop transitions, 5 changer transitions 0/2376 dead transitions. [2025-03-15 00:23:08,275 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 2329 places, 2376 transitions, 10609 flow [2025-03-15 00:23:08,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-15 00:23:08,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-15 00:23:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 11092 transitions. [2025-03-15 00:23:08,286 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.7204468693167057 [2025-03-15 00:23:08,287 INFO L298 CegarLoopForPetriNet]: 2489 programPoint places, -160 predicate places. [2025-03-15 00:23:08,287 INFO L471 AbstractCegarLoop]: Abstraction has has 2329 places, 2376 transitions, 10609 flow [2025-03-15 00:23:08,290 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 1746.3333333333333) internal successors, (10478), 6 states have internal predecessors, (10478), 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 00:23:08,290 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 00:23:08,290 INFO L221 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-15 00:23:08,290 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-15 00:23:08,290 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONDATA_RACE === [StealerErr0ASSERT_VIOLATIONDATA_RACE, StealerErr1ASSERT_VIOLATIONDATA_RACE, StealerErr2ASSERT_VIOLATIONDATA_RACE, StealerErr3ASSERT_VIOLATIONDATA_RACE (and 276 more)] === [2025-03-15 00:23:08,291 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 00:23:08,291 INFO L85 PathProgramCache]: Analyzing trace with hash -276592728, now seen corresponding path program 1 times [2025-03-15 00:23:08,291 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 00:23:08,291 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2059552813] [2025-03-15 00:23:08,291 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 00:23:08,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 00:23:08,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 00:23:08,381 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 00:23:08,381 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 00:23:08,381 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2059552813] [2025-03-15 00:23:08,381 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2059552813] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 00:23:08,381 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 00:23:08,382 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-15 00:23:08,382 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1701511758] [2025-03-15 00:23:08,382 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 00:23:08,382 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 00:23:08,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 00:23:08,382 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 00:23:08,382 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 00:23:08,387 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 2243 out of 2566 [2025-03-15 00:23:08,390 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 2329 places, 2376 transitions, 10609 flow. Second operand has 3 states, 3 states have (on average 2247.6666666666665) internal successors, (6743), 3 states have internal predecessors, (6743), 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 00:23:08,391 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 00:23:08,391 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 2243 of 2566 [2025-03-15 00:23:08,391 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 00:23:30,040 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([8825] L1844-->L1844-3: Formula: (let ((.cse0 (select |v_#pthreadsMutex_36| |v_~#q~0.base_424|))) (and (= (select .cse0 |v_~#q~0.offset_424|) 0) (= |v_StealerThread1of1ForFork0_Steal_#t~ret49#1_3| 0) (= |v_#pthreadsMutex_35| (store |v_#pthreadsMutex_36| |v_~#q~0.base_424| (store .cse0 |v_~#q~0.offset_424| 1))))) InVars {~#q~0.base=|v_~#q~0.base_424|, #pthreadsMutex=|v_#pthreadsMutex_36|, ~#q~0.offset=|v_~#q~0.offset_424|} OutVars{~#q~0.base=|v_~#q~0.base_424|, #pthreadsMutex=|v_#pthreadsMutex_35|, ~#q~0.offset=|v_~#q~0.offset_424|, StealerThread1of1ForFork0_Steal_#t~ret49#1=|v_StealerThread1of1ForFork0_Steal_#t~ret49#1_3|} AuxVars[] AssignedVars[#pthreadsMutex, StealerThread1of1ForFork0_Steal_#t~ret49#1][175], [2510#true, 2498#true, 2504#true, 2492#true, StealerThread1of1ForFork0InUse, 2518#(= |ULTIMATE.start_main_~i~2#1| 0), 2456#L1844-3true, 1654#L1956-1true]) [2025-03-15 00:23:30,040 INFO L294 olderBase$Statistics]: this new event has 617 ancestors and is cut-off event [2025-03-15 00:23:30,040 INFO L297 olderBase$Statistics]: existing Event has 286 ancestors and is cut-off event [2025-03-15 00:23:30,040 INFO L297 olderBase$Statistics]: existing Event has 441 ancestors and is cut-off event [2025-03-15 00:23:30,040 INFO L297 olderBase$Statistics]: existing Event has 412 ancestors and is cut-off event