/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.unreachability.of.reach_error.function false --cacsl2boogietranslator.check.absence.of.signed.integer.overflows ASSERTandASSUME -i ../../../trunk/examples/svcomp/pthread-complex/bounded_buffer.i -------------------------------------------------------------------------------- This is Ultimate 0.3.0-wip.dk.empire2-owicki-f61efc6-m [2025-03-15 01:40:17,420 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-15 01:40:17,508 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2025-03-15 01:40:17,539 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-15 01:40:17,540 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-15 01:40:17,540 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-15 01:40:17,540 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-15 01:40:17,540 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-15 01:40:17,540 INFO L153 SettingsManager]: * Use SBE=true [2025-03-15 01:40:17,541 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-15 01:40:17,541 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-15 01:40:17,541 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-15 01:40:17,541 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-15 01:40:17,541 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-15 01:40:17,541 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-15 01:40:17,541 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-15 01:40:17,541 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-15 01:40:17,541 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-15 01:40:17,541 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-15 01:40:17,541 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-15 01:40:17,541 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-15 01:40:17,542 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-03-15 01:40:17,542 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-15 01:40:17,542 INFO L153 SettingsManager]: * To the following directory=./dump/ [2025-03-15 01:40:17,543 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-15 01:40:17,543 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-03-15 01:40:17,543 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-15 01:40:17,543 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-15 01:40:17,543 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-15 01:40:17,543 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-15 01:40:17,543 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-15 01:40:17,543 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-15 01:40:17,543 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 unreachability of reach_error function -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check absence of signed integer overflows -> ASSERTandASSUME [2025-03-15 01:40:17,807 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-15 01:40:17,815 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-15 01:40:17,817 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-15 01:40:17,818 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-15 01:40:17,818 INFO L274 PluginConnector]: CDTParser initialized [2025-03-15 01:40:17,821 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-complex/bounded_buffer.i [2025-03-15 01:40:18,994 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/033037361/b7370259c07c4b6ab5add0c6d4b2ecae/FLAG5954d9f3f [2025-03-15 01:40:19,312 INFO L384 CDTParser]: Found 1 translation units. [2025-03-15 01:40:19,313 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-complex/bounded_buffer.i [2025-03-15 01:40:19,339 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/033037361/b7370259c07c4b6ab5add0c6d4b2ecae/FLAG5954d9f3f [2025-03-15 01:40:19,583 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/033037361/b7370259c07c4b6ab5add0c6d4b2ecae [2025-03-15 01:40:19,585 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-15 01:40:19,587 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2025-03-15 01:40:19,588 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-15 01:40:19,588 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-15 01:40:19,591 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-15 01:40:19,592 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.03 01:40:19" (1/1) ... [2025-03-15 01:40:19,592 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e82762d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:40:19, skipping insertion in model container [2025-03-15 01:40:19,592 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.03 01:40:19" (1/1) ... [2025-03-15 01:40:19,628 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-15 01:40:20,042 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-15 01:40:20,050 INFO L200 MainTranslator]: Completed pre-run [2025-03-15 01:40:20,142 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-15 01:40:20,216 INFO L204 MainTranslator]: Completed translation [2025-03-15 01:40:20,216 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:40:20 WrapperNode [2025-03-15 01:40:20,216 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-15 01:40:20,217 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-15 01:40:20,217 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-15 01:40:20,217 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-15 01:40:20,221 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:40:20" (1/1) ... [2025-03-15 01:40:20,236 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:40:20" (1/1) ... [2025-03-15 01:40:20,256 INFO L138 Inliner]: procedures = 429, calls = 135, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 470 [2025-03-15 01:40:20,257 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-15 01:40:20,257 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-15 01:40:20,257 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-15 01:40:20,257 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-15 01:40:20,263 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:40:20" (1/1) ... [2025-03-15 01:40:20,263 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:40:20" (1/1) ... [2025-03-15 01:40:20,267 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:40:20" (1/1) ... [2025-03-15 01:40:20,267 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:40:20" (1/1) ... [2025-03-15 01:40:20,280 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:40:20" (1/1) ... [2025-03-15 01:40:20,283 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:40:20" (1/1) ... [2025-03-15 01:40:20,285 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:40:20" (1/1) ... [2025-03-15 01:40:20,287 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:40:20" (1/1) ... [2025-03-15 01:40:20,295 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:40:20" (1/1) ... [2025-03-15 01:40:20,298 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-15 01:40:20,301 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-03-15 01:40:20,301 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-03-15 01:40:20,301 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-03-15 01:40:20,302 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:40:20" (1/1) ... [2025-03-15 01:40:20,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2025-03-15 01:40:20,314 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-15 01:40:20,328 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2025-03-15 01:40:20,330 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2025-03-15 01:40:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure producer_routine [2025-03-15 01:40:20,350 INFO L138 BoogieDeclarations]: Found implementation of procedure producer_routine [2025-03-15 01:40:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-15 01:40:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-03-15 01:40:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2025-03-15 01:40:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-15 01:40:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-15 01:40:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2025-03-15 01:40:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-15 01:40:20,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-15 01:40:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-15 01:40:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2025-03-15 01:40:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure consumer_routine [2025-03-15 01:40:20,350 INFO L138 BoogieDeclarations]: Found implementation of procedure consumer_routine [2025-03-15 01:40:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2025-03-15 01:40:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-03-15 01:40:20,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-03-15 01:40:20,353 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2025-03-15 01:40:20,486 INFO L234 CfgBuilder]: Building ICFG [2025-03-15 01:40:20,488 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-15 01:40:21,033 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2025-03-15 01:40:21,034 INFO L283 CfgBuilder]: Performing block encoding [2025-03-15 01:40:21,067 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-15 01:40:21,067 INFO L312 CfgBuilder]: Removed 7 assume(true) statements. [2025-03-15 01:40:21,067 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.03 01:40:21 BoogieIcfgContainer [2025-03-15 01:40:21,067 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-03-15 01:40:21,070 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-15 01:40:21,070 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-15 01:40:21,074 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-15 01:40:21,074 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.03 01:40:19" (1/3) ... [2025-03-15 01:40:21,074 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67b6e4fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.03 01:40:21, skipping insertion in model container [2025-03-15 01:40:21,074 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.03 01:40:20" (2/3) ... [2025-03-15 01:40:21,074 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67b6e4fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.03 01:40:21, skipping insertion in model container [2025-03-15 01:40:21,074 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.03 01:40:21" (3/3) ... [2025-03-15 01:40:21,075 INFO L128 eAbstractionObserver]: Analyzing ICFG bounded_buffer.i [2025-03-15 01:40:21,085 INFO L303 ceAbstractionStarter]: Automizer settings: Hoare:All NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-15 01:40:21,086 INFO L169 ceAbstractionStarter]: Applying trace abstraction to ICFG bounded_buffer.i that has 3 procedures, 466 locations, 1 initial locations, 13 loop locations, and 20 error locations. [2025-03-15 01:40:21,087 INFO L581 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2025-03-15 01:40:21,219 INFO L143 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2025-03-15 01:40:21,263 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-15 01:40:21,273 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;@2355c767, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-15 01:40:21,273 INFO L334 AbstractCegarLoop]: Starting to check reachability of 28 error locations. [2025-03-15 01:40:21,308 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-15 01:40:21,308 INFO L124 PetriNetUnfolderBase]: 3/88 cut-off events. [2025-03-15 01:40:21,310 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-15 01:40:21,311 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:40:21,311 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] [2025-03-15 01:40:21,311 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [consumer_routineErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, consumer_routineErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, consumer_routineErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 25 more)] === [2025-03-15 01:40:21,315 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:40:21,315 INFO L85 PathProgramCache]: Analyzing trace with hash -1748131909, now seen corresponding path program 1 times [2025-03-15 01:40:21,320 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:40:21,321 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1549635285] [2025-03-15 01:40:21,321 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:40:21,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:40:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:40:21,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:40:21,596 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:40:21,596 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1549635285] [2025-03-15 01:40:21,596 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1549635285] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:40:21,596 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:40:21,596 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-15 01:40:21,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1485705403] [2025-03-15 01:40:21,597 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:40:21,602 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-15 01:40:21,605 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:40:21,621 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-15 01:40:21,622 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-15 01:40:21,629 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 456 out of 513 [2025-03-15 01:40:21,637 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 472 places, 513 transitions, 1046 flow. Second operand has 5 states, 5 states have (on average 458.0) internal successors, (2290), 5 states have internal predecessors, (2290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:40:21,637 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:40:21,637 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 456 of 513 [2025-03-15 01:40:21,639 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:40:23,287 INFO L124 PetriNetUnfolderBase]: 1289/8741 cut-off events. [2025-03-15 01:40:23,287 INFO L125 PetriNetUnfolderBase]: For 91/97 co-relation queries the response was YES. [2025-03-15 01:40:23,363 INFO L83 FinitePrefix]: Finished finitePrefix Result has 9982 conditions, 8741 events. 1289/8741 cut-off events. For 91/97 co-relation queries the response was YES. Maximal size of possible extension queue 152. Compared 91076 event pairs, 392 based on Foata normal form. 464/8169 useless extension candidates. Maximal degree in co-relation 8338. Up to 889 conditions per place. [2025-03-15 01:40:23,400 INFO L140 encePairwiseOnDemand]: 495/513 looper letters, 48 selfloop transitions, 6 changer transitions 0/492 dead transitions. [2025-03-15 01:40:23,401 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 457 places, 492 transitions, 1112 flow [2025-03-15 01:40:23,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-15 01:40:23,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2025-03-15 01:40:23,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2354 transitions. [2025-03-15 01:40:23,421 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.917738791423002 [2025-03-15 01:40:23,423 INFO L298 CegarLoopForPetriNet]: 472 programPoint places, -15 predicate places. [2025-03-15 01:40:23,424 INFO L471 AbstractCegarLoop]: Abstraction has has 457 places, 492 transitions, 1112 flow [2025-03-15 01:40:23,425 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 458.0) internal successors, (2290), 5 states have internal predecessors, (2290), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:40:23,425 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:40:23,425 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] [2025-03-15 01:40:23,426 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-15 01:40:23,426 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [consumer_routineErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, consumer_routineErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, consumer_routineErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 25 more)] === [2025-03-15 01:40:23,427 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:40:23,427 INFO L85 PathProgramCache]: Analyzing trace with hash -819930818, now seen corresponding path program 1 times [2025-03-15 01:40:23,427 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:40:23,427 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [57304220] [2025-03-15 01:40:23,427 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:40:23,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:40:23,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:40:23,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:40:23,504 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:40:23,504 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [57304220] [2025-03-15 01:40:23,504 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [57304220] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:40:23,504 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:40:23,504 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-15 01:40:23,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [865420190] [2025-03-15 01:40:23,504 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:40:23,505 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-15 01:40:23,505 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:40:23,506 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-15 01:40:23,506 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-15 01:40:23,508 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 468 out of 513 [2025-03-15 01:40:23,509 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 457 places, 492 transitions, 1112 flow. Second operand has 3 states, 3 states have (on average 470.3333333333333) internal successors, (1411), 3 states have internal predecessors, (1411), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:40:23,509 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:40:23,509 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 468 of 513 [2025-03-15 01:40:23,510 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:40:24,903 INFO L124 PetriNetUnfolderBase]: 1286/8735 cut-off events. [2025-03-15 01:40:24,904 INFO L125 PetriNetUnfolderBase]: For 837/1012 co-relation queries the response was YES. [2025-03-15 01:40:25,013 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10905 conditions, 8735 events. 1286/8735 cut-off events. For 837/1012 co-relation queries the response was YES. Maximal size of possible extension queue 152. Compared 90951 event pairs, 392 based on Foata normal form. 0/7702 useless extension candidates. Maximal degree in co-relation 9143. Up to 922 conditions per place. [2025-03-15 01:40:25,049 INFO L140 encePairwiseOnDemand]: 508/513 looper letters, 35 selfloop transitions, 2 changer transitions 0/486 dead transitions. [2025-03-15 01:40:25,049 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 456 places, 486 transitions, 1174 flow [2025-03-15 01:40:25,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-15 01:40:25,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2025-03-15 01:40:25,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1434 transitions. [2025-03-15 01:40:25,053 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9317738791423001 [2025-03-15 01:40:25,054 INFO L298 CegarLoopForPetriNet]: 472 programPoint places, -16 predicate places. [2025-03-15 01:40:25,054 INFO L471 AbstractCegarLoop]: Abstraction has has 456 places, 486 transitions, 1174 flow [2025-03-15 01:40:25,055 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 470.3333333333333) internal successors, (1411), 3 states have internal predecessors, (1411), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:40:25,055 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:40:25,055 INFO L221 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-15 01:40:25,055 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-15 01:40:25,056 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [consumer_routineErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, consumer_routineErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, consumer_routineErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 25 more)] === [2025-03-15 01:40:25,056 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:40:25,056 INFO L85 PathProgramCache]: Analyzing trace with hash 1453827434, now seen corresponding path program 1 times [2025-03-15 01:40:25,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:40:25,057 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [289074830] [2025-03-15 01:40:25,057 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:40:25,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:40:25,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:40:25,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:40:25,234 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:40:25,234 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [289074830] [2025-03-15 01:40:25,234 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [289074830] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:40:25,235 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:40:25,235 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-15 01:40:25,235 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1420063950] [2025-03-15 01:40:25,235 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:40:25,235 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-15 01:40:25,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:40:25,236 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-15 01:40:25,236 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-15 01:40:25,237 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 447 out of 513 [2025-03-15 01:40:25,239 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 456 places, 486 transitions, 1174 flow. Second operand has 4 states, 4 states have (on average 449.5) internal successors, (1798), 4 states have internal predecessors, (1798), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:40:25,239 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:40:25,239 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 447 of 513 [2025-03-15 01:40:25,239 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:40:25,915 INFO L124 PetriNetUnfolderBase]: 1357/6124 cut-off events. [2025-03-15 01:40:25,915 INFO L125 PetriNetUnfolderBase]: For 2999/4323 co-relation queries the response was YES. [2025-03-15 01:40:25,943 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10133 conditions, 6124 events. 1357/6124 cut-off events. For 2999/4323 co-relation queries the response was YES. Maximal size of possible extension queue 175. Compared 60672 event pairs, 457 based on Foata normal form. 4/5286 useless extension candidates. Maximal degree in co-relation 9282. Up to 1168 conditions per place. [2025-03-15 01:40:25,966 INFO L140 encePairwiseOnDemand]: 497/513 looper letters, 72 selfloop transitions, 10 changer transitions 34/508 dead transitions. [2025-03-15 01:40:25,966 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 458 places, 508 transitions, 1440 flow [2025-03-15 01:40:25,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-15 01:40:25,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2025-03-15 01:40:25,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 2327 transitions. [2025-03-15 01:40:25,971 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.9072124756335282 [2025-03-15 01:40:25,972 INFO L298 CegarLoopForPetriNet]: 472 programPoint places, -14 predicate places. [2025-03-15 01:40:25,972 INFO L471 AbstractCegarLoop]: Abstraction has has 458 places, 508 transitions, 1440 flow [2025-03-15 01:40:25,973 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 449.5) internal successors, (1798), 4 states have internal predecessors, (1798), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:40:25,973 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:40:25,974 INFO L221 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-15 01:40:25,974 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-15 01:40:25,974 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [consumer_routineErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, consumer_routineErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, consumer_routineErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 25 more)] === [2025-03-15 01:40:25,975 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:40:25,975 INFO L85 PathProgramCache]: Analyzing trace with hash 977948414, now seen corresponding path program 1 times [2025-03-15 01:40:25,975 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:40:25,975 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [69894962] [2025-03-15 01:40:25,975 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:40:25,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:40:26,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:40:26,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:40:26,232 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:40:26,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [69894962] [2025-03-15 01:40:26,232 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [69894962] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:40:26,233 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:40:26,233 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-15 01:40:26,233 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [983484017] [2025-03-15 01:40:26,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:40:26,233 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-15 01:40:26,233 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:40:26,233 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-15 01:40:26,233 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-15 01:40:26,236 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 431 out of 513 [2025-03-15 01:40:26,237 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 458 places, 508 transitions, 1440 flow. Second operand has 5 states, 5 states have (on average 435.2) internal successors, (2176), 5 states have internal predecessors, (2176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:40:26,238 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:40:26,238 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 431 of 513 [2025-03-15 01:40:26,238 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2025-03-15 01:40:27,477 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), 316#L1681-1true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 367#L1571-2true, 226#L1537-2true]) [2025-03-15 01:40:27,478 INFO L294 olderBase$Statistics]: this new event has 195 ancestors and is cut-off event [2025-03-15 01:40:27,478 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:40:27,478 INFO L297 olderBase$Statistics]: existing Event has 182 ancestors and is cut-off event [2025-03-15 01:40:27,478 INFO L297 olderBase$Statistics]: existing Event has 188 ancestors and is cut-off event [2025-03-15 01:40:27,478 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), producer_routineThread1of1ForFork0InUse, 403#L1681true, consumer_routineThread1of1ForFork1InUse, 484#true, 367#L1571-2true, 226#L1537-2true]) [2025-03-15 01:40:27,478 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2025-03-15 01:40:27,478 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:40:27,478 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:40:27,478 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:40:27,478 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 134#L1680-6true, 367#L1571-2true, 226#L1537-2true]) [2025-03-15 01:40:27,478 INFO L294 olderBase$Statistics]: this new event has 193 ancestors and is cut-off event [2025-03-15 01:40:27,478 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:40:27,479 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-15 01:40:27,479 INFO L297 olderBase$Statistics]: existing Event has 180 ancestors and is cut-off event [2025-03-15 01:40:27,534 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][333], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 487#true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 149#L1583-3true, 226#L1537-2true, 89#L1680true]) [2025-03-15 01:40:27,534 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2025-03-15 01:40:27,535 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:40:27,535 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:40:27,535 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:40:27,535 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][333], [260#L1676true, 493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 487#true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 149#L1583-3true, 226#L1537-2true]) [2025-03-15 01:40:27,535 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2025-03-15 01:40:27,535 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:40:27,535 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:40:27,535 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:40:27,536 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 134#L1680-6true, 484#true, 149#L1583-3true, 226#L1537-2true]) [2025-03-15 01:40:27,536 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2025-03-15 01:40:27,536 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-15 01:40:27,536 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-15 01:40:27,536 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-15 01:40:27,536 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), 403#L1681true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 149#L1583-3true, 226#L1537-2true]) [2025-03-15 01:40:27,536 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2025-03-15 01:40:27,536 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-15 01:40:27,536 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-15 01:40:27,536 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-15 01:40:27,536 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), 316#L1681-1true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 149#L1583-3true, 226#L1537-2true]) [2025-03-15 01:40:27,536 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-03-15 01:40:27,536 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:40:27,536 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:40:27,536 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:40:27,555 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][333], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 487#true, producer_routineThread1of1ForFork0InUse, 16#L1584-3true, consumer_routineThread1of1ForFork1InUse, 484#true, 226#L1537-2true, 89#L1680true]) [2025-03-15 01:40:27,556 INFO L294 olderBase$Statistics]: this new event has 189 ancestors and is cut-off event [2025-03-15 01:40:27,556 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-03-15 01:40:27,556 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-03-15 01:40:27,556 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-03-15 01:40:27,557 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][333], [260#L1676true, 493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 487#true, producer_routineThread1of1ForFork0InUse, 16#L1584-3true, consumer_routineThread1of1ForFork1InUse, 484#true, 226#L1537-2true]) [2025-03-15 01:40:27,557 INFO L294 olderBase$Statistics]: this new event has 189 ancestors and is cut-off event [2025-03-15 01:40:27,557 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-03-15 01:40:27,558 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-03-15 01:40:27,558 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-03-15 01:40:27,573 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), 16#L1584-3true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 134#L1680-6true, 484#true, 226#L1537-2true]) [2025-03-15 01:40:27,573 INFO L294 olderBase$Statistics]: this new event has 190 ancestors and is not cut-off event [2025-03-15 01:40:27,573 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is not cut-off event [2025-03-15 01:40:27,573 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is not cut-off event [2025-03-15 01:40:27,573 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is not cut-off event [2025-03-15 01:40:27,574 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), 16#L1584-3true, producer_routineThread1of1ForFork0InUse, 403#L1681true, consumer_routineThread1of1ForFork1InUse, 484#true, 226#L1537-2true]) [2025-03-15 01:40:27,574 INFO L294 olderBase$Statistics]: this new event has 191 ancestors and is cut-off event [2025-03-15 01:40:27,574 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-15 01:40:27,574 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2025-03-15 01:40:27,574 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-15 01:40:27,578 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][333], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 487#true, 445#L1674-6true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 149#L1583-3true, 226#L1537-2true]) [2025-03-15 01:40:27,578 INFO L294 olderBase$Statistics]: this new event has 194 ancestors and is cut-off event [2025-03-15 01:40:27,578 INFO L297 olderBase$Statistics]: existing Event has 194 ancestors and is cut-off event [2025-03-15 01:40:27,578 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:40:27,578 INFO L297 olderBase$Statistics]: existing Event has 181 ancestors and is cut-off event [2025-03-15 01:40:27,578 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][333], [260#L1676true, 493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 487#true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 149#L1583-3true, 226#L1537-2true]) [2025-03-15 01:40:27,578 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2025-03-15 01:40:27,578 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:40:27,578 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-15 01:40:27,578 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:40:27,578 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:40:27,578 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][333], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 487#true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 149#L1583-3true, 226#L1537-2true, 89#L1680true]) [2025-03-15 01:40:27,578 INFO L294 olderBase$Statistics]: this new event has 196 ancestors and is cut-off event [2025-03-15 01:40:27,578 INFO L297 olderBase$Statistics]: existing Event has 196 ancestors and is cut-off event [2025-03-15 01:40:27,579 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:40:27,579 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:40:27,579 INFO L297 olderBase$Statistics]: existing Event has 183 ancestors and is cut-off event [2025-03-15 01:40:27,579 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), 29#L1674-3true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 149#L1583-3true, 226#L1537-2true]) [2025-03-15 01:40:27,579 INFO L294 olderBase$Statistics]: this new event has 191 ancestors and is cut-off event [2025-03-15 01:40:27,579 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-15 01:40:27,579 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:40:27,579 INFO L297 olderBase$Statistics]: existing Event has 178 ancestors and is cut-off event [2025-03-15 01:40:27,579 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), producer_routineThread1of1ForFork0InUse, 403#L1681true, consumer_routineThread1of1ForFork1InUse, 484#true, 149#L1583-3true, 226#L1537-2true]) [2025-03-15 01:40:27,579 INFO L294 olderBase$Statistics]: this new event has 198 ancestors and is cut-off event [2025-03-15 01:40:27,579 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-15 01:40:27,579 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-15 01:40:27,579 INFO L297 olderBase$Statistics]: existing Event has 185 ancestors and is cut-off event [2025-03-15 01:40:27,579 INFO L297 olderBase$Statistics]: existing Event has 198 ancestors and is cut-off event [2025-03-15 01:40:27,579 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 134#L1680-6true, 484#true, 149#L1583-3true, 226#L1537-2true]) [2025-03-15 01:40:27,579 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2025-03-15 01:40:27,579 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-15 01:40:27,579 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-15 01:40:27,580 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-15 01:40:27,580 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-15 01:40:27,580 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), 316#L1681-1true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 149#L1583-3true, 226#L1537-2true]) [2025-03-15 01:40:27,580 INFO L294 olderBase$Statistics]: this new event has 199 ancestors and is cut-off event [2025-03-15 01:40:27,580 INFO L297 olderBase$Statistics]: existing Event has 199 ancestors and is cut-off event [2025-03-15 01:40:27,580 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:40:27,580 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:40:27,580 INFO L297 olderBase$Statistics]: existing Event has 186 ancestors and is cut-off event [2025-03-15 01:40:27,583 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), 316#L1681-1true, 16#L1584-3true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 226#L1537-2true]) [2025-03-15 01:40:27,583 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2025-03-15 01:40:27,583 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-15 01:40:27,583 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-03-15 01:40:27,583 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-15 01:40:27,599 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][333], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 487#true, 16#L1584-3true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 226#L1537-2true, 89#L1680true]) [2025-03-15 01:40:27,600 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-03-15 01:40:27,600 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-03-15 01:40:27,600 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-03-15 01:40:27,600 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-03-15 01:40:27,600 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-03-15 01:40:27,600 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][333], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 487#true, 16#L1584-3true, producer_routineThread1of1ForFork0InUse, 445#L1674-6true, consumer_routineThread1of1ForFork1InUse, 484#true, 226#L1537-2true]) [2025-03-15 01:40:27,600 INFO L294 olderBase$Statistics]: this new event has 200 ancestors and is cut-off event [2025-03-15 01:40:27,600 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:40:27,600 INFO L297 olderBase$Statistics]: existing Event has 187 ancestors and is cut-off event [2025-03-15 01:40:27,600 INFO L297 olderBase$Statistics]: existing Event has 200 ancestors and is cut-off event [2025-03-15 01:40:27,600 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][333], [260#L1676true, 493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 487#true, 16#L1584-3true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 226#L1537-2true]) [2025-03-15 01:40:27,601 INFO L294 olderBase$Statistics]: this new event has 202 ancestors and is cut-off event [2025-03-15 01:40:27,601 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-03-15 01:40:27,601 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-03-15 01:40:27,601 INFO L297 olderBase$Statistics]: existing Event has 202 ancestors and is cut-off event [2025-03-15 01:40:27,601 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is cut-off event [2025-03-15 01:40:27,601 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), 29#L1674-3true, 16#L1584-3true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 226#L1537-2true]) [2025-03-15 01:40:27,601 INFO L294 olderBase$Statistics]: this new event has 197 ancestors and is cut-off event [2025-03-15 01:40:27,601 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-15 01:40:27,601 INFO L297 olderBase$Statistics]: existing Event has 197 ancestors and is cut-off event [2025-03-15 01:40:27,601 INFO L297 olderBase$Statistics]: existing Event has 184 ancestors and is cut-off event [2025-03-15 01:40:27,601 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), 16#L1584-3true, producer_routineThread1of1ForFork0InUse, 403#L1681true, consumer_routineThread1of1ForFork1InUse, 484#true, 226#L1537-2true]) [2025-03-15 01:40:27,601 INFO L294 olderBase$Statistics]: this new event has 204 ancestors and is cut-off event [2025-03-15 01:40:27,601 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-15 01:40:27,601 INFO L297 olderBase$Statistics]: existing Event has 204 ancestors and is cut-off event [2025-03-15 01:40:27,601 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-15 01:40:27,601 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2025-03-15 01:40:27,601 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), 316#L1681-1true, 16#L1584-3true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 484#true, 226#L1537-2true]) [2025-03-15 01:40:27,601 INFO L294 olderBase$Statistics]: this new event has 205 ancestors and is cut-off event [2025-03-15 01:40:27,602 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-15 01:40:27,602 INFO L297 olderBase$Statistics]: existing Event has 205 ancestors and is cut-off event [2025-03-15 01:40:27,602 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-15 01:40:27,602 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2025-03-15 01:40:27,604 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1504] L1535-7-->L1537-2: Formula: (and (= |v_#pthreadsMutex_87| (store |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47| (store (select |v_#pthreadsMutex_88| |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|) (+ |v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47| 4) 0))) (= |v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5| 0)) InVars {#pthreadsMutex=|v_#pthreadsMutex_88|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_87|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.offset_47|, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1=|v_producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1_5|, producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base=|v_producer_routineThread1of1ForFork0_bounded_buf_put_~bbuf#1.base_47|} AuxVars[] AssignedVars[#pthreadsMutex, producer_routineThread1of1ForFork0_bounded_buf_put_#t~ret71#1][296], [493#true, 477#(not (= |ULTIMATE.start_main_~#buffer~0#1.base| 0)), 489#(= |ULTIMATE.start_main_~i~3#1| 0), 16#L1584-3true, producer_routineThread1of1ForFork0InUse, consumer_routineThread1of1ForFork1InUse, 134#L1680-6true, 484#true, 226#L1537-2true]) [2025-03-15 01:40:27,604 INFO L294 olderBase$Statistics]: this new event has 203 ancestors and is cut-off event [2025-03-15 01:40:27,604 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-03-15 01:40:27,604 INFO L297 olderBase$Statistics]: existing Event has 203 ancestors and is cut-off event [2025-03-15 01:40:27,604 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-03-15 01:40:27,604 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2025-03-15 01:40:27,607 INFO L124 PetriNetUnfolderBase]: 3651/11354 cut-off events. [2025-03-15 01:40:27,607 INFO L125 PetriNetUnfolderBase]: For 13818/17349 co-relation queries the response was YES. [2025-03-15 01:40:27,669 INFO L83 FinitePrefix]: Finished finitePrefix Result has 24641 conditions, 11354 events. 3651/11354 cut-off events. For 13818/17349 co-relation queries the response was YES. Maximal size of possible extension queue 436. Compared 120972 event pairs, 1781 based on Foata normal form. 153/9658 useless extension candidates. Maximal degree in co-relation 23514. Up to 4272 conditions per place. [2025-03-15 01:40:27,729 INFO L140 encePairwiseOnDemand]: 506/513 looper letters, 86 selfloop transitions, 6 changer transitions 34/505 dead transitions. [2025-03-15 01:40:27,729 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 461 places, 505 transitions, 1620 flow [2025-03-15 01:40:27,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2025-03-15 01:40:27,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2025-03-15 01:40:27,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 2654 transitions. [2025-03-15 01:40:27,739 INFO L531 CegarLoopForPetriNet]: DFA transition density 0.8622482131254061 [2025-03-15 01:40:27,739 INFO L298 CegarLoopForPetriNet]: 472 programPoint places, -11 predicate places. [2025-03-15 01:40:27,739 INFO L471 AbstractCegarLoop]: Abstraction has has 461 places, 505 transitions, 1620 flow [2025-03-15 01:40:27,740 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 435.2) internal successors, (2176), 5 states have internal predecessors, (2176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:40:27,741 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:40:27,741 INFO L221 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-15 01:40:27,741 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-15 01:40:27,741 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [consumer_routineErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, consumer_routineErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, consumer_routineErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 25 more)] === [2025-03-15 01:40:27,741 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:40:27,741 INFO L85 PathProgramCache]: Analyzing trace with hash 602108218, now seen corresponding path program 1 times [2025-03-15 01:40:27,742 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:40:27,742 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [711643536] [2025-03-15 01:40:27,742 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:40:27,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:40:27,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-15 01:40:27,805 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-15 01:40:27,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-15 01:40:27,876 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-15 01:40:27,876 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-15 01:40:27,877 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (27 of 28 remaining) [2025-03-15 01:40:27,878 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location consumer_routineErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (26 of 28 remaining) [2025-03-15 01:40:27,879 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location consumer_routineErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 28 remaining) [2025-03-15 01:40:27,879 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location consumer_routineErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 28 remaining) [2025-03-15 01:40:27,879 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 28 remaining) [2025-03-15 01:40:27,879 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 28 remaining) [2025-03-15 01:40:27,879 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 28 remaining) [2025-03-15 01:40:27,879 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 28 remaining) [2025-03-15 01:40:27,879 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 28 remaining) [2025-03-15 01:40:27,879 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 28 remaining) [2025-03-15 01:40:27,879 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 28 remaining) [2025-03-15 01:40:27,879 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 28 remaining) [2025-03-15 01:40:27,879 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 28 remaining) [2025-03-15 01:40:27,879 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 28 remaining) [2025-03-15 01:40:27,880 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 28 remaining) [2025-03-15 01:40:27,880 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 28 remaining) [2025-03-15 01:40:27,880 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 28 remaining) [2025-03-15 01:40:27,880 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 28 remaining) [2025-03-15 01:40:27,880 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (9 of 28 remaining) [2025-03-15 01:40:27,880 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location producer_routineErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (8 of 28 remaining) [2025-03-15 01:40:27,880 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location producer_routineErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 28 remaining) [2025-03-15 01:40:27,880 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location producer_routineErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 28 remaining) [2025-03-15 01:40:27,880 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location consumer_routineErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (5 of 28 remaining) [2025-03-15 01:40:27,880 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location consumer_routineErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 28 remaining) [2025-03-15 01:40:27,880 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location consumer_routineErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 28 remaining) [2025-03-15 01:40:27,880 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location producer_routineErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (2 of 28 remaining) [2025-03-15 01:40:27,880 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location producer_routineErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 28 remaining) [2025-03-15 01:40:27,880 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location producer_routineErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 28 remaining) [2025-03-15 01:40:27,881 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-15 01:40:27,881 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2025-03-15 01:40:27,883 WARN L336 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2025-03-15 01:40:27,883 INFO L581 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2025-03-15 01:40:28,015 INFO L143 ThreadInstanceAdder]: Constructed 8 joinOtherThreadTransitions. [2025-03-15 01:40:28,026 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-15 01:40:28,029 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;@2355c767, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-15 01:40:28,029 INFO L334 AbstractCegarLoop]: Starting to check reachability of 34 error locations. [2025-03-15 01:40:28,036 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2025-03-15 01:40:28,036 INFO L124 PetriNetUnfolderBase]: 3/89 cut-off events. [2025-03-15 01:40:28,036 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2025-03-15 01:40:28,036 INFO L213 CegarLoopForPetriNet]: Found error trace [2025-03-15 01:40:28,036 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] [2025-03-15 01:40:28,037 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [consumer_routineErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, consumer_routineErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, consumer_routineErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 31 more)] === [2025-03-15 01:40:28,037 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-15 01:40:28,037 INFO L85 PathProgramCache]: Analyzing trace with hash -1757728228, now seen corresponding path program 1 times [2025-03-15 01:40:28,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-15 01:40:28,037 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122036175] [2025-03-15 01:40:28,037 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-15 01:40:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-15 01:40:28,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-15 01:40:28,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-15 01:40:28,103 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-15 01:40:28,103 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122036175] [2025-03-15 01:40:28,103 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1122036175] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-15 01:40:28,103 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-15 01:40:28,103 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2025-03-15 01:40:28,103 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868356119] [2025-03-15 01:40:28,104 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-15 01:40:28,104 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2025-03-15 01:40:28,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-15 01:40:28,104 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2025-03-15 01:40:28,104 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2025-03-15 01:40:28,107 INFO L486 CegarLoopForPetriNet]: Number of universal loopers: 707 out of 789 [2025-03-15 01:40:28,111 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 722 places, 789 transitions, 1622 flow. Second operand has 5 states, 5 states have (on average 709.0) internal successors, (3545), 5 states have internal predecessors, (3545), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2025-03-15 01:40:28,111 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2025-03-15 01:40:28,111 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 707 of 789 [2025-03-15 01:40:28,111 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand