/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx16000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg true --cacsl2boogietranslator.check.unreachability.of.reach_error.function false --cacsl2boogietranslator.pointer.base.address.is.valid.at.dereference ASSERTandASSUME --cacsl2boogietranslator.pointer.to.allocated.memory.at.dereference ASSERTandASSUME --cacsl2boogietranslator.check.array.bounds.for.arrays.that.are.off.heap ASSERTandASSUME --cacsl2boogietranslator.check.if.freed.pointer.was.valid true --cacsl2boogietranslator.adapt.memory.model.on.pointer.casts.if.necessary true -i ../../../trunk/examples/svcomp/pthread/stack-2.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.empire-owicki-175f719-m [2023-11-30 04:03:28,803 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-30 04:03:28,869 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 [2023-11-30 04:03:28,895 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-30 04:03:28,896 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-30 04:03:28,896 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-30 04:03:28,897 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-30 04:03:28,897 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-30 04:03:28,897 INFO L153 SettingsManager]: * Use SBE=true [2023-11-30 04:03:28,901 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-30 04:03:28,901 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-30 04:03:28,901 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-30 04:03:28,901 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-30 04:03:28,902 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-30 04:03:28,902 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-30 04:03:28,903 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-30 04:03:28,903 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-30 04:03:28,903 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-30 04:03:28,903 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-30 04:03:28,903 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-30 04:03:28,903 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-30 04:03:28,904 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-30 04:03:28,904 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-30 04:03:28,905 INFO L153 SettingsManager]: * To the following directory=./dump/ [2023-11-30 04:03:28,905 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-30 04:03:28,906 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-30 04:03:28,906 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-30 04:03:28,906 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-30 04:03:28,906 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-30 04:03:28,906 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-30 04:03:28,907 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-30 04:03:28,907 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-30 04:03:28,907 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-30 04:03:28,907 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check unreachability of reach_error function -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Pointer base address is valid at dereference -> ASSERTandASSUME Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Pointer to allocated memory at dereference -> ASSERTandASSUME Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check array bounds for arrays that are off heap -> ASSERTandASSUME Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Check if freed pointer was valid -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Adapt memory model on pointer casts if necessary -> true [2023-11-30 04:03:29,075 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-30 04:03:29,104 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-30 04:03:29,106 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-30 04:03:29,107 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-30 04:03:29,107 INFO L274 PluginConnector]: CDTParser initialized [2023-11-30 04:03:29,108 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread/stack-2.i [2023-11-30 04:03:30,097 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-30 04:03:30,301 INFO L384 CDTParser]: Found 1 translation units. [2023-11-30 04:03:30,301 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread/stack-2.i [2023-11-30 04:03:30,319 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/911148e6f/802209622771494884b8ef9090988aff/FLAGb19cbe229 [2023-11-30 04:03:30,329 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/911148e6f/802209622771494884b8ef9090988aff [2023-11-30 04:03:30,331 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-30 04:03:30,332 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-11-30 04:03:30,332 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-30 04:03:30,333 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-30 04:03:30,339 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-30 04:03:30,339 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 04:03:30" (1/1) ... [2023-11-30 04:03:30,340 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79e69497 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 04:03:30, skipping insertion in model container [2023-11-30 04:03:30,340 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 04:03:30" (1/1) ... [2023-11-30 04:03:30,380 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-30 04:03:30,737 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-30 04:03:30,750 INFO L202 MainTranslator]: Completed pre-run [2023-11-30 04:03:30,804 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-30 04:03:30,852 INFO L206 MainTranslator]: Completed translation [2023-11-30 04:03:30,852 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 04:03:30 WrapperNode [2023-11-30 04:03:30,852 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-30 04:03:30,853 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-30 04:03:30,853 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-30 04:03:30,853 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-30 04:03:30,858 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 04:03:30" (1/1) ... [2023-11-30 04:03:30,883 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 04:03:30" (1/1) ... [2023-11-30 04:03:30,908 INFO L138 Inliner]: procedures = 278, calls = 47, calls flagged for inlining = 13, calls inlined = 14, statements flattened = 171 [2023-11-30 04:03:30,908 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-30 04:03:30,909 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-30 04:03:30,909 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-30 04:03:30,909 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-30 04:03:30,915 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 04:03:30" (1/1) ... [2023-11-30 04:03:30,915 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 04:03:30" (1/1) ... [2023-11-30 04:03:30,927 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 04:03:30" (1/1) ... [2023-11-30 04:03:30,928 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 04:03:30" (1/1) ... [2023-11-30 04:03:30,932 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 04:03:30" (1/1) ... [2023-11-30 04:03:30,934 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 04:03:30" (1/1) ... [2023-11-30 04:03:30,935 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 04:03:30" (1/1) ... [2023-11-30 04:03:30,936 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 04:03:30" (1/1) ... [2023-11-30 04:03:30,938 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-30 04:03:30,938 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-30 04:03:30,938 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-30 04:03:30,938 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-30 04:03:30,939 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 04:03:30" (1/1) ... [2023-11-30 04:03:30,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-30 04:03:30,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-30 04:03:30,994 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) [2023-11-30 04:03:31,001 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 [2023-11-30 04:03:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2023-11-30 04:03:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2023-11-30 04:03:31,017 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2023-11-30 04:03:31,017 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2023-11-30 04:03:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-30 04:03:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-30 04:03:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2023-11-30 04:03:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-30 04:03:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-30 04:03:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-11-30 04:03:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-30 04:03:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-30 04:03:31,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-30 04:03:31,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-30 04:03:31,019 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-30 04:03:31,103 INFO L241 CfgBuilder]: Building ICFG [2023-11-30 04:03:31,104 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-30 04:03:31,329 INFO L282 CfgBuilder]: Performing block encoding [2023-11-30 04:03:31,354 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-30 04:03:31,354 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-30 04:03:31,355 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 04:03:31 BoogieIcfgContainer [2023-11-30 04:03:31,355 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-30 04:03:31,356 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-30 04:03:31,356 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-30 04:03:31,358 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-30 04:03:31,358 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.11 04:03:30" (1/3) ... [2023-11-30 04:03:31,359 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c65847a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 04:03:31, skipping insertion in model container [2023-11-30 04:03:31,359 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 04:03:30" (2/3) ... [2023-11-30 04:03:31,359 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c65847a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 04:03:31, skipping insertion in model container [2023-11-30 04:03:31,359 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 04:03:31" (3/3) ... [2023-11-30 04:03:31,360 INFO L112 eAbstractionObserver]: Analyzing ICFG stack-2.i [2023-11-30 04:03:31,375 INFO L197 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-30 04:03:31,375 INFO L156 ceAbstractionStarter]: Applying trace abstraction to program that has 12 error locations. [2023-11-30 04:03:31,375 INFO L508 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-11-30 04:03:31,484 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2023-11-30 04:03:31,520 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 187 places, 192 transitions, 398 flow [2023-11-30 04:03:31,598 INFO L124 PetriNetUnfolderBase]: 12/190 cut-off events. [2023-11-30 04:03:31,599 INFO L125 PetriNetUnfolderBase]: For 2/2 co-relation queries the response was YES. [2023-11-30 04:03:31,606 INFO L83 FinitePrefix]: Finished finitePrefix Result has 199 conditions, 190 events. 12/190 cut-off events. For 2/2 co-relation queries the response was YES. Maximal size of possible extension queue 10. Compared 541 event pairs, 0 based on Foata normal form. 0/166 useless extension candidates. Maximal degree in co-relation 144. Up to 3 conditions per place. [2023-11-30 04:03:31,606 INFO L82 GeneralOperation]: Start removeDead. Operand has 187 places, 192 transitions, 398 flow [2023-11-30 04:03:31,614 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 175 places, 180 transitions, 369 flow [2023-11-30 04:03:31,629 INFO L361 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-30 04:03:31,639 INFO L362 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, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2780dbfc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-30 04:03:31,639 INFO L363 AbstractCegarLoop]: Starting to check reachability of 18 error locations. [2023-11-30 04:03:31,644 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-11-30 04:03:31,644 INFO L124 PetriNetUnfolderBase]: 0/30 cut-off events. [2023-11-30 04:03:31,644 INFO L125 PetriNetUnfolderBase]: For 0/0 co-relation queries the response was YES. [2023-11-30 04:03:31,644 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:03:31,645 INFO L232 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] [2023-11-30 04:03:31,645 INFO L425 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:03:31,648 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:03:31,648 INFO L85 PathProgramCache]: Analyzing trace with hash 1160637283, now seen corresponding path program 1 times [2023-11-30 04:03:31,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:03:31,676 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [933674429] [2023-11-30 04:03:31,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:31,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:03:31,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:32,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:32,011 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:03:32,011 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [933674429] [2023-11-30 04:03:32,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [933674429] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 04:03:32,012 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 04:03:32,012 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-30 04:03:32,013 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1892349316] [2023-11-30 04:03:32,013 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 04:03:32,018 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-30 04:03:32,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:03:32,035 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-30 04:03:32,036 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-30 04:03:32,038 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 149 out of 192 [2023-11-30 04:03:32,040 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 175 places, 180 transitions, 369 flow. Second operand has 3 states, 3 states have (on average 152.0) internal successors, (456), 3 states have internal predecessors, (456), 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) [2023-11-30 04:03:32,040 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:03:32,040 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 149 of 192 [2023-11-30 04:03:32,041 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:03:32,169 INFO L124 PetriNetUnfolderBase]: 137/591 cut-off events. [2023-11-30 04:03:32,169 INFO L125 PetriNetUnfolderBase]: For 5/5 co-relation queries the response was YES. [2023-11-30 04:03:32,174 INFO L83 FinitePrefix]: Finished finitePrefix Result has 847 conditions, 591 events. 137/591 cut-off events. For 5/5 co-relation queries the response was YES. Maximal size of possible extension queue 49. Compared 3693 event pairs, 120 based on Foata normal form. 75/523 useless extension candidates. Maximal degree in co-relation 729. Up to 229 conditions per place. [2023-11-30 04:03:32,178 INFO L140 encePairwiseOnDemand]: 182/192 looper letters, 26 selfloop transitions, 1 changer transitions 0/163 dead transitions. [2023-11-30 04:03:32,178 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 167 places, 163 transitions, 389 flow [2023-11-30 04:03:32,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-30 04:03:32,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-30 04:03:32,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 483 transitions. [2023-11-30 04:03:32,192 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.8385416666666666 [2023-11-30 04:03:32,193 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 483 transitions. [2023-11-30 04:03:32,193 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 483 transitions. [2023-11-30 04:03:32,196 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:03:32,197 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 483 transitions. [2023-11-30 04:03:32,200 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 161.0) internal successors, (483), 3 states have internal predecessors, (483), 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) [2023-11-30 04:03:32,204 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 192.0) internal successors, (768), 4 states have internal predecessors, (768), 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) [2023-11-30 04:03:32,204 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 192.0) internal successors, (768), 4 states have internal predecessors, (768), 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) [2023-11-30 04:03:32,209 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, -8 predicate places. [2023-11-30 04:03:32,209 INFO L500 AbstractCegarLoop]: Abstraction has has 167 places, 163 transitions, 389 flow [2023-11-30 04:03:32,209 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 152.0) internal successors, (456), 3 states have internal predecessors, (456), 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) [2023-11-30 04:03:32,209 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:03:32,210 INFO L232 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] [2023-11-30 04:03:32,210 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-30 04:03:32,210 INFO L425 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:03:32,210 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:03:32,210 INFO L85 PathProgramCache]: Analyzing trace with hash 1160637284, now seen corresponding path program 1 times [2023-11-30 04:03:32,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:03:32,211 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [512189243] [2023-11-30 04:03:32,211 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:32,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:03:32,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:32,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:32,346 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:03:32,346 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [512189243] [2023-11-30 04:03:32,346 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [512189243] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 04:03:32,347 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 04:03:32,347 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-30 04:03:32,347 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [588593876] [2023-11-30 04:03:32,347 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 04:03:32,348 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-30 04:03:32,348 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:03:32,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-30 04:03:32,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-30 04:03:32,349 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 151 out of 192 [2023-11-30 04:03:32,350 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 167 places, 163 transitions, 389 flow. Second operand has 3 states, 3 states have (on average 153.66666666666666) internal successors, (461), 3 states have internal predecessors, (461), 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) [2023-11-30 04:03:32,350 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:03:32,350 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 151 of 192 [2023-11-30 04:03:32,350 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:03:32,459 INFO L124 PetriNetUnfolderBase]: 139/643 cut-off events. [2023-11-30 04:03:32,460 INFO L125 PetriNetUnfolderBase]: For 107/297 co-relation queries the response was YES. [2023-11-30 04:03:32,461 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1079 conditions, 643 events. 139/643 cut-off events. For 107/297 co-relation queries the response was YES. Maximal size of possible extension queue 51. Compared 4251 event pairs, 119 based on Foata normal form. 0/544 useless extension candidates. Maximal degree in co-relation 902. Up to 200 conditions per place. [2023-11-30 04:03:32,463 INFO L140 encePairwiseOnDemand]: 189/192 looper letters, 23 selfloop transitions, 1 changer transitions 0/161 dead transitions. [2023-11-30 04:03:32,463 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 167 places, 161 transitions, 429 flow [2023-11-30 04:03:32,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-30 04:03:32,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-30 04:03:32,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 479 transitions. [2023-11-30 04:03:32,464 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.8315972222222222 [2023-11-30 04:03:32,465 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 479 transitions. [2023-11-30 04:03:32,465 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 479 transitions. [2023-11-30 04:03:32,465 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:03:32,465 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 479 transitions. [2023-11-30 04:03:32,466 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 159.66666666666666) internal successors, (479), 3 states have internal predecessors, (479), 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) [2023-11-30 04:03:32,467 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 192.0) internal successors, (768), 4 states have internal predecessors, (768), 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) [2023-11-30 04:03:32,467 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 192.0) internal successors, (768), 4 states have internal predecessors, (768), 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) [2023-11-30 04:03:32,468 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, -8 predicate places. [2023-11-30 04:03:32,468 INFO L500 AbstractCegarLoop]: Abstraction has has 167 places, 161 transitions, 429 flow [2023-11-30 04:03:32,468 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 153.66666666666666) internal successors, (461), 3 states have internal predecessors, (461), 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) [2023-11-30 04:03:32,468 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:03:32,469 INFO L232 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] [2023-11-30 04:03:32,469 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-30 04:03:32,470 INFO L425 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:03:32,470 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:03:32,471 INFO L85 PathProgramCache]: Analyzing trace with hash -2103917843, now seen corresponding path program 1 times [2023-11-30 04:03:32,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:03:32,471 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [170672010] [2023-11-30 04:03:32,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:32,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:03:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:32,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:32,558 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:03:32,558 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [170672010] [2023-11-30 04:03:32,558 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [170672010] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 04:03:32,559 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 04:03:32,559 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-30 04:03:32,559 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [449925481] [2023-11-30 04:03:32,559 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 04:03:32,560 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-30 04:03:32,560 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:03:32,561 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-30 04:03:32,563 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-30 04:03:32,564 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 151 out of 192 [2023-11-30 04:03:32,564 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 167 places, 161 transitions, 429 flow. Second operand has 3 states, 3 states have (on average 154.33333333333334) internal successors, (463), 3 states have internal predecessors, (463), 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) [2023-11-30 04:03:32,565 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:03:32,565 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 151 of 192 [2023-11-30 04:03:32,565 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:03:32,643 INFO L124 PetriNetUnfolderBase]: 133/627 cut-off events. [2023-11-30 04:03:32,644 INFO L125 PetriNetUnfolderBase]: For 307/753 co-relation queries the response was YES. [2023-11-30 04:03:32,649 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1242 conditions, 627 events. 133/627 cut-off events. For 307/753 co-relation queries the response was YES. Maximal size of possible extension queue 49. Compared 4084 event pairs, 113 based on Foata normal form. 11/543 useless extension candidates. Maximal degree in co-relation 1046. Up to 195 conditions per place. [2023-11-30 04:03:32,651 INFO L140 encePairwiseOnDemand]: 189/192 looper letters, 23 selfloop transitions, 1 changer transitions 0/159 dead transitions. [2023-11-30 04:03:32,651 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 167 places, 159 transitions, 469 flow [2023-11-30 04:03:32,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-30 04:03:32,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-30 04:03:32,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 479 transitions. [2023-11-30 04:03:32,653 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.8315972222222222 [2023-11-30 04:03:32,653 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 479 transitions. [2023-11-30 04:03:32,653 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 479 transitions. [2023-11-30 04:03:32,653 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:03:32,653 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 479 transitions. [2023-11-30 04:03:32,654 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 159.66666666666666) internal successors, (479), 3 states have internal predecessors, (479), 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) [2023-11-30 04:03:32,655 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 192.0) internal successors, (768), 4 states have internal predecessors, (768), 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) [2023-11-30 04:03:32,655 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 192.0) internal successors, (768), 4 states have internal predecessors, (768), 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) [2023-11-30 04:03:32,656 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, -8 predicate places. [2023-11-30 04:03:32,656 INFO L500 AbstractCegarLoop]: Abstraction has has 167 places, 159 transitions, 469 flow [2023-11-30 04:03:32,656 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 154.33333333333334) internal successors, (463), 3 states have internal predecessors, (463), 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) [2023-11-30 04:03:32,656 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:03:32,657 INFO L232 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] [2023-11-30 04:03:32,657 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-30 04:03:32,657 INFO L425 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:03:32,657 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:03:32,657 INFO L85 PathProgramCache]: Analyzing trace with hash -2103917844, now seen corresponding path program 1 times [2023-11-30 04:03:32,657 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:03:32,658 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1664909446] [2023-11-30 04:03:32,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:32,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:03:32,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:32,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:32,718 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:03:32,718 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1664909446] [2023-11-30 04:03:32,718 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1664909446] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 04:03:32,718 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 04:03:32,718 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-30 04:03:32,718 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2013947771] [2023-11-30 04:03:32,719 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 04:03:32,719 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-30 04:03:32,719 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:03:32,719 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-30 04:03:32,719 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-30 04:03:32,720 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 149 out of 192 [2023-11-30 04:03:32,721 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 167 places, 159 transitions, 469 flow. Second operand has 3 states, 3 states have (on average 152.66666666666666) internal successors, (458), 3 states have internal predecessors, (458), 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) [2023-11-30 04:03:32,721 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:03:32,721 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 149 of 192 [2023-11-30 04:03:32,721 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:03:32,794 INFO L124 PetriNetUnfolderBase]: 123/605 cut-off events. [2023-11-30 04:03:32,795 INFO L125 PetriNetUnfolderBase]: For 549/1149 co-relation queries the response was YES. [2023-11-30 04:03:32,796 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1354 conditions, 605 events. 123/605 cut-off events. For 549/1149 co-relation queries the response was YES. Maximal size of possible extension queue 45. Compared 3922 event pairs, 103 based on Foata normal form. 12/530 useless extension candidates. Maximal degree in co-relation 1162. Up to 175 conditions per place. [2023-11-30 04:03:32,798 INFO L140 encePairwiseOnDemand]: 189/192 looper letters, 22 selfloop transitions, 1 changer transitions 0/157 dead transitions. [2023-11-30 04:03:32,798 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 167 places, 157 transitions, 503 flow [2023-11-30 04:03:32,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-30 04:03:32,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-30 04:03:32,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 472 transitions. [2023-11-30 04:03:32,800 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.8194444444444444 [2023-11-30 04:03:32,800 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 472 transitions. [2023-11-30 04:03:32,800 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 472 transitions. [2023-11-30 04:03:32,800 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:03:32,800 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 472 transitions. [2023-11-30 04:03:32,801 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 157.33333333333334) internal successors, (472), 3 states have internal predecessors, (472), 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) [2023-11-30 04:03:32,802 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 192.0) internal successors, (768), 4 states have internal predecessors, (768), 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) [2023-11-30 04:03:32,802 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 192.0) internal successors, (768), 4 states have internal predecessors, (768), 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) [2023-11-30 04:03:32,803 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, -8 predicate places. [2023-11-30 04:03:32,803 INFO L500 AbstractCegarLoop]: Abstraction has has 167 places, 157 transitions, 503 flow [2023-11-30 04:03:32,803 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 152.66666666666666) internal successors, (458), 3 states have internal predecessors, (458), 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) [2023-11-30 04:03:32,803 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:03:32,804 INFO L232 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] [2023-11-30 04:03:32,804 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-30 04:03:32,804 INFO L425 AbstractCegarLoop]: === Iteration 5 === Targeting t1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:03:32,804 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:03:32,804 INFO L85 PathProgramCache]: Analyzing trace with hash 1565428563, now seen corresponding path program 1 times [2023-11-30 04:03:32,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:03:32,805 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1832869063] [2023-11-30 04:03:32,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:32,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:03:32,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:33,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:33,098 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:03:33,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1832869063] [2023-11-30 04:03:33,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1832869063] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 04:03:33,099 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 04:03:33,099 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-30 04:03:33,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166756178] [2023-11-30 04:03:33,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 04:03:33,099 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-30 04:03:33,099 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:03:33,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-30 04:03:33,100 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2023-11-30 04:03:33,101 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 136 out of 192 [2023-11-30 04:03:33,102 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 167 places, 157 transitions, 503 flow. Second operand has 9 states, 9 states have (on average 138.33333333333334) internal successors, (1245), 9 states have internal predecessors, (1245), 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) [2023-11-30 04:03:33,102 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:03:33,102 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 136 of 192 [2023-11-30 04:03:33,102 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:03:33,262 INFO L124 PetriNetUnfolderBase]: 228/925 cut-off events. [2023-11-30 04:03:33,262 INFO L125 PetriNetUnfolderBase]: For 1563/1774 co-relation queries the response was YES. [2023-11-30 04:03:33,265 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2352 conditions, 925 events. 228/925 cut-off events. For 1563/1774 co-relation queries the response was YES. Maximal size of possible extension queue 60. Compared 6291 event pairs, 84 based on Foata normal form. 15/868 useless extension candidates. Maximal degree in co-relation 2105. Up to 253 conditions per place. [2023-11-30 04:03:33,270 INFO L140 encePairwiseOnDemand]: 185/192 looper letters, 45 selfloop transitions, 6 changer transitions 0/172 dead transitions. [2023-11-30 04:03:33,270 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 171 places, 172 transitions, 741 flow [2023-11-30 04:03:33,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-30 04:03:33,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2023-11-30 04:03:33,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 868 transitions. [2023-11-30 04:03:33,272 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.7534722222222222 [2023-11-30 04:03:33,272 INFO L72 ComplementDD]: Start complementDD. Operand 6 states and 868 transitions. [2023-11-30 04:03:33,272 INFO L73 IsDeterministic]: Start isDeterministic. Operand 6 states and 868 transitions. [2023-11-30 04:03:33,272 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:03:33,272 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 6 states and 868 transitions. [2023-11-30 04:03:33,274 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 7 states, 6 states have (on average 144.66666666666666) internal successors, (868), 6 states have internal predecessors, (868), 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) [2023-11-30 04:03:33,275 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 7 states, 7 states have (on average 192.0) internal successors, (1344), 7 states have internal predecessors, (1344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 04:03:33,276 INFO L81 ComplementDD]: Finished complementDD. Result has 7 states, 7 states have (on average 192.0) internal successors, (1344), 7 states have internal predecessors, (1344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 04:03:33,278 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, -4 predicate places. [2023-11-30 04:03:33,278 INFO L500 AbstractCegarLoop]: Abstraction has has 171 places, 172 transitions, 741 flow [2023-11-30 04:03:33,279 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 138.33333333333334) internal successors, (1245), 9 states have internal predecessors, (1245), 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) [2023-11-30 04:03:33,279 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:03:33,279 INFO L232 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] [2023-11-30 04:03:33,279 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-30 04:03:33,280 INFO L425 AbstractCegarLoop]: === Iteration 6 === Targeting t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:03:33,280 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:03:33,280 INFO L85 PathProgramCache]: Analyzing trace with hash 1565428564, now seen corresponding path program 1 times [2023-11-30 04:03:33,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:03:33,281 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [258722962] [2023-11-30 04:03:33,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:33,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:03:33,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:33,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:33,706 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:03:33,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [258722962] [2023-11-30 04:03:33,706 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [258722962] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 04:03:33,706 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 04:03:33,707 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-11-30 04:03:33,707 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1988501718] [2023-11-30 04:03:33,707 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 04:03:33,708 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-30 04:03:33,708 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:03:33,708 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-30 04:03:33,708 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2023-11-30 04:03:33,709 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 192 [2023-11-30 04:03:33,710 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 171 places, 172 transitions, 741 flow. Second operand has 12 states, 12 states have (on average 121.25) internal successors, (1455), 12 states have internal predecessors, (1455), 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) [2023-11-30 04:03:33,710 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:03:33,710 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 192 [2023-11-30 04:03:33,710 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:03:34,409 INFO L124 PetriNetUnfolderBase]: 1264/4058 cut-off events. [2023-11-30 04:03:34,409 INFO L125 PetriNetUnfolderBase]: For 10656/11058 co-relation queries the response was YES. [2023-11-30 04:03:34,416 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11147 conditions, 4058 events. 1264/4058 cut-off events. For 10656/11058 co-relation queries the response was YES. Maximal size of possible extension queue 126. Compared 34307 event pairs, 211 based on Foata normal form. 34/3802 useless extension candidates. Maximal degree in co-relation 10466. Up to 1210 conditions per place. [2023-11-30 04:03:34,432 INFO L140 encePairwiseOnDemand]: 178/192 looper letters, 139 selfloop transitions, 18 changer transitions 0/263 dead transitions. [2023-11-30 04:03:34,433 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 182 places, 263 transitions, 1700 flow [2023-11-30 04:03:34,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-30 04:03:34,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2023-11-30 04:03:34,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 1572 transitions. [2023-11-30 04:03:34,435 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.6822916666666666 [2023-11-30 04:03:34,435 INFO L72 ComplementDD]: Start complementDD. Operand 12 states and 1572 transitions. [2023-11-30 04:03:34,435 INFO L73 IsDeterministic]: Start isDeterministic. Operand 12 states and 1572 transitions. [2023-11-30 04:03:34,436 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:03:34,436 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 12 states and 1572 transitions. [2023-11-30 04:03:34,438 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 13 states, 12 states have (on average 131.0) internal successors, (1572), 12 states have internal predecessors, (1572), 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) [2023-11-30 04:03:34,440 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 13 states, 13 states have (on average 192.0) internal successors, (2496), 13 states have internal predecessors, (2496), 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) [2023-11-30 04:03:34,441 INFO L81 ComplementDD]: Finished complementDD. Result has 13 states, 13 states have (on average 192.0) internal successors, (2496), 13 states have internal predecessors, (2496), 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) [2023-11-30 04:03:34,441 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 7 predicate places. [2023-11-30 04:03:34,441 INFO L500 AbstractCegarLoop]: Abstraction has has 182 places, 263 transitions, 1700 flow [2023-11-30 04:03:34,442 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 121.25) internal successors, (1455), 12 states have internal predecessors, (1455), 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) [2023-11-30 04:03:34,442 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:03:34,442 INFO L232 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 04:03:34,442 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-30 04:03:34,442 INFO L425 AbstractCegarLoop]: === Iteration 7 === Targeting t2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:03:34,442 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:03:34,443 INFO L85 PathProgramCache]: Analyzing trace with hash -1321492249, now seen corresponding path program 1 times [2023-11-30 04:03:34,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:03:34,443 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [717565545] [2023-11-30 04:03:34,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:34,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:03:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:34,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:34,497 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:03:34,498 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [717565545] [2023-11-30 04:03:34,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [717565545] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 04:03:34,498 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 04:03:34,498 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-30 04:03:34,500 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [780538301] [2023-11-30 04:03:34,500 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 04:03:34,501 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-30 04:03:34,502 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:03:34,502 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-30 04:03:34,502 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-30 04:03:34,503 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 154 out of 192 [2023-11-30 04:03:34,503 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 182 places, 263 transitions, 1700 flow. Second operand has 5 states, 5 states have (on average 157.2) internal successors, (786), 5 states have internal predecessors, (786), 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) [2023-11-30 04:03:34,504 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:03:34,504 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 154 of 192 [2023-11-30 04:03:34,504 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:03:35,117 INFO L124 PetriNetUnfolderBase]: 1902/5986 cut-off events. [2023-11-30 04:03:35,117 INFO L125 PetriNetUnfolderBase]: For 20710/21227 co-relation queries the response was YES. [2023-11-30 04:03:35,130 INFO L83 FinitePrefix]: Finished finitePrefix Result has 18436 conditions, 5986 events. 1902/5986 cut-off events. For 20710/21227 co-relation queries the response was YES. Maximal size of possible extension queue 130. Compared 52485 event pairs, 199 based on Foata normal form. 19/5534 useless extension candidates. Maximal degree in co-relation 17322. Up to 2177 conditions per place. [2023-11-30 04:03:35,158 INFO L140 encePairwiseOnDemand]: 184/192 looper letters, 119 selfloop transitions, 17 changer transitions 1/306 dead transitions. [2023-11-30 04:03:35,159 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 188 places, 306 transitions, 2377 flow [2023-11-30 04:03:35,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-30 04:03:35,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2023-11-30 04:03:35,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 1328 transitions. [2023-11-30 04:03:35,161 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.8645833333333334 [2023-11-30 04:03:35,161 INFO L72 ComplementDD]: Start complementDD. Operand 8 states and 1328 transitions. [2023-11-30 04:03:35,161 INFO L73 IsDeterministic]: Start isDeterministic. Operand 8 states and 1328 transitions. [2023-11-30 04:03:35,162 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:03:35,162 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 8 states and 1328 transitions. [2023-11-30 04:03:35,164 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 9 states, 8 states have (on average 166.0) internal successors, (1328), 8 states have internal predecessors, (1328), 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) [2023-11-30 04:03:35,165 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 9 states, 9 states have (on average 192.0) internal successors, (1728), 9 states have internal predecessors, (1728), 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) [2023-11-30 04:03:35,166 INFO L81 ComplementDD]: Finished complementDD. Result has 9 states, 9 states have (on average 192.0) internal successors, (1728), 9 states have internal predecessors, (1728), 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) [2023-11-30 04:03:35,166 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 13 predicate places. [2023-11-30 04:03:35,166 INFO L500 AbstractCegarLoop]: Abstraction has has 188 places, 306 transitions, 2377 flow [2023-11-30 04:03:35,168 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 157.2) internal successors, (786), 5 states have internal predecessors, (786), 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) [2023-11-30 04:03:35,168 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:03:35,168 INFO L232 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 04:03:35,168 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-30 04:03:35,168 INFO L425 AbstractCegarLoop]: === Iteration 8 === Targeting t2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:03:35,168 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:03:35,169 INFO L85 PathProgramCache]: Analyzing trace with hash 2065538301, now seen corresponding path program 1 times [2023-11-30 04:03:35,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:03:35,169 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1970730334] [2023-11-30 04:03:35,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:35,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:03:35,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:35,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:35,258 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:03:35,258 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1970730334] [2023-11-30 04:03:35,258 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1970730334] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 04:03:35,258 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 04:03:35,259 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-30 04:03:35,259 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1680371524] [2023-11-30 04:03:35,259 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 04:03:35,259 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-30 04:03:35,260 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:03:35,260 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-30 04:03:35,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-30 04:03:35,261 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 168 out of 192 [2023-11-30 04:03:35,261 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 188 places, 306 transitions, 2377 flow. Second operand has 3 states, 3 states have (on average 171.66666666666666) internal successors, (515), 3 states have internal predecessors, (515), 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) [2023-11-30 04:03:35,261 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:03:35,261 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 168 of 192 [2023-11-30 04:03:35,261 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:03:35,390 INFO L124 PetriNetUnfolderBase]: 272/1325 cut-off events. [2023-11-30 04:03:35,391 INFO L125 PetriNetUnfolderBase]: For 9464/9620 co-relation queries the response was YES. [2023-11-30 04:03:35,393 INFO L83 FinitePrefix]: Finished finitePrefix Result has 4244 conditions, 1325 events. 272/1325 cut-off events. For 9464/9620 co-relation queries the response was YES. Maximal size of possible extension queue 35. Compared 8376 event pairs, 30 based on Foata normal form. 185/1432 useless extension candidates. Maximal degree in co-relation 3210. Up to 349 conditions per place. [2023-11-30 04:03:35,403 INFO L140 encePairwiseOnDemand]: 188/192 looper letters, 27 selfloop transitions, 14 changer transitions 2/237 dead transitions. [2023-11-30 04:03:35,403 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 189 places, 237 transitions, 1756 flow [2023-11-30 04:03:35,404 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-30 04:03:35,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-11-30 04:03:35,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 522 transitions. [2023-11-30 04:03:35,405 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.90625 [2023-11-30 04:03:35,405 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 522 transitions. [2023-11-30 04:03:35,405 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 522 transitions. [2023-11-30 04:03:35,405 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:03:35,405 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 522 transitions. [2023-11-30 04:03:35,406 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 174.0) internal successors, (522), 3 states have internal predecessors, (522), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-30 04:03:35,407 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 192.0) internal successors, (768), 4 states have internal predecessors, (768), 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) [2023-11-30 04:03:35,407 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 192.0) internal successors, (768), 4 states have internal predecessors, (768), 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) [2023-11-30 04:03:35,409 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 14 predicate places. [2023-11-30 04:03:35,409 INFO L500 AbstractCegarLoop]: Abstraction has has 189 places, 237 transitions, 1756 flow [2023-11-30 04:03:35,409 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 171.66666666666666) internal successors, (515), 3 states have internal predecessors, (515), 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) [2023-11-30 04:03:35,409 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:03:35,410 INFO L232 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2023-11-30 04:03:35,410 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-30 04:03:35,410 INFO L425 AbstractCegarLoop]: === Iteration 9 === Targeting t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:03:35,410 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:03:35,410 INFO L85 PathProgramCache]: Analyzing trace with hash 77430145, now seen corresponding path program 1 times [2023-11-30 04:03:35,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:03:35,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2121559348] [2023-11-30 04:03:35,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:35,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:03:35,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:35,902 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:35,902 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:03:35,902 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2121559348] [2023-11-30 04:03:35,902 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2121559348] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-30 04:03:35,903 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [231409191] [2023-11-30 04:03:35,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:35,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:03:35,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-30 04:03:35,905 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-30 04:03:35,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-30 04:03:35,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:35,999 INFO L262 TraceCheckSpWp]: Trace formula consists of 244 conjuncts, 37 conjunts are in the unsatisfiable core [2023-11-30 04:03:36,004 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-30 04:03:36,208 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2023-11-30 04:03:36,208 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2023-11-30 04:03:36,215 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2023-11-30 04:03:36,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-30 04:03:36,228 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2023-11-30 04:03:36,779 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:36,780 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-30 04:03:37,461 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 47 [2023-11-30 04:03:37,474 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-30 04:03:37,475 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 68 [2023-11-30 04:03:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:37,527 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [231409191] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-30 04:03:37,528 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-30 04:03:37,528 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 12, 11] total 36 [2023-11-30 04:03:37,528 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533870068] [2023-11-30 04:03:37,528 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-30 04:03:37,528 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2023-11-30 04:03:37,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:03:37,529 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2023-11-30 04:03:37,530 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=172, Invalid=1160, Unknown=0, NotChecked=0, Total=1332 [2023-11-30 04:03:37,532 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 192 [2023-11-30 04:03:37,535 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 189 places, 237 transitions, 1756 flow. Second operand has 37 states, 37 states have (on average 119.54054054054055) internal successors, (4423), 37 states have internal predecessors, (4423), 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) [2023-11-30 04:03:37,535 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:03:37,535 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 192 [2023-11-30 04:03:37,535 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:03:39,189 INFO L124 PetriNetUnfolderBase]: 605/2804 cut-off events. [2023-11-30 04:03:39,189 INFO L125 PetriNetUnfolderBase]: For 14475/14665 co-relation queries the response was YES. [2023-11-30 04:03:39,194 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10298 conditions, 2804 events. 605/2804 cut-off events. For 14475/14665 co-relation queries the response was YES. Maximal size of possible extension queue 47. Compared 18881 event pairs, 36 based on Foata normal form. 16/2658 useless extension candidates. Maximal degree in co-relation 8036. Up to 975 conditions per place. [2023-11-30 04:03:39,204 INFO L140 encePairwiseOnDemand]: 174/192 looper letters, 218 selfloop transitions, 43 changer transitions 2/377 dead transitions. [2023-11-30 04:03:39,204 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 216 places, 377 transitions, 4032 flow [2023-11-30 04:03:39,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2023-11-30 04:03:39,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2023-11-30 04:03:39,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 3452 transitions. [2023-11-30 04:03:39,210 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.6421130952380952 [2023-11-30 04:03:39,210 INFO L72 ComplementDD]: Start complementDD. Operand 28 states and 3452 transitions. [2023-11-30 04:03:39,210 INFO L73 IsDeterministic]: Start isDeterministic. Operand 28 states and 3452 transitions. [2023-11-30 04:03:39,211 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:03:39,211 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 28 states and 3452 transitions. [2023-11-30 04:03:39,215 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 29 states, 28 states have (on average 123.28571428571429) internal successors, (3452), 28 states have internal predecessors, (3452), 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) [2023-11-30 04:03:39,221 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 29 states, 29 states have (on average 192.0) internal successors, (5568), 29 states have internal predecessors, (5568), 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) [2023-11-30 04:03:39,222 INFO L81 ComplementDD]: Finished complementDD. Result has 29 states, 29 states have (on average 192.0) internal successors, (5568), 29 states have internal predecessors, (5568), 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) [2023-11-30 04:03:39,223 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 41 predicate places. [2023-11-30 04:03:39,223 INFO L500 AbstractCegarLoop]: Abstraction has has 216 places, 377 transitions, 4032 flow [2023-11-30 04:03:39,224 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 119.54054054054055) internal successors, (4423), 37 states have internal predecessors, (4423), 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) [2023-11-30 04:03:39,224 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:03:39,224 INFO L232 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 04:03:39,231 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-11-30 04:03:39,431 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:03:39,431 INFO L425 AbstractCegarLoop]: === Iteration 10 === Targeting t2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:03:39,432 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:03:39,432 INFO L85 PathProgramCache]: Analyzing trace with hash 2104163991, now seen corresponding path program 1 times [2023-11-30 04:03:39,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:03:39,434 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1952628122] [2023-11-30 04:03:39,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:39,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:03:39,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:39,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:39,887 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:03:39,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1952628122] [2023-11-30 04:03:39,887 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1952628122] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 04:03:39,887 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 04:03:39,887 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2023-11-30 04:03:39,887 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1733983894] [2023-11-30 04:03:39,887 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 04:03:39,888 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2023-11-30 04:03:39,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:03:39,888 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2023-11-30 04:03:39,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=228, Unknown=0, NotChecked=0, Total=272 [2023-11-30 04:03:39,889 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 113 out of 192 [2023-11-30 04:03:39,891 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 216 places, 377 transitions, 4032 flow. Second operand has 17 states, 17 states have (on average 116.11764705882354) internal successors, (1974), 17 states have internal predecessors, (1974), 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) [2023-11-30 04:03:39,891 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:03:39,891 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 113 of 192 [2023-11-30 04:03:39,891 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:03:40,962 INFO L124 PetriNetUnfolderBase]: 738/3028 cut-off events. [2023-11-30 04:03:40,964 INFO L125 PetriNetUnfolderBase]: For 20949/21089 co-relation queries the response was YES. [2023-11-30 04:03:40,969 INFO L83 FinitePrefix]: Finished finitePrefix Result has 13307 conditions, 3028 events. 738/3028 cut-off events. For 20949/21089 co-relation queries the response was YES. Maximal size of possible extension queue 61. Compared 20899 event pairs, 69 based on Foata normal form. 4/2871 useless extension candidates. Maximal degree in co-relation 10415. Up to 1101 conditions per place. [2023-11-30 04:03:40,981 INFO L140 encePairwiseOnDemand]: 170/192 looper letters, 303 selfloop transitions, 27 changer transitions 2/427 dead transitions. [2023-11-30 04:03:40,981 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 235 places, 427 transitions, 5327 flow [2023-11-30 04:03:40,981 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-11-30 04:03:40,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2023-11-30 04:03:40,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 2446 transitions. [2023-11-30 04:03:40,986 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.6369791666666667 [2023-11-30 04:03:40,986 INFO L72 ComplementDD]: Start complementDD. Operand 20 states and 2446 transitions. [2023-11-30 04:03:40,986 INFO L73 IsDeterministic]: Start isDeterministic. Operand 20 states and 2446 transitions. [2023-11-30 04:03:40,987 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:03:40,987 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 20 states and 2446 transitions. [2023-11-30 04:03:40,991 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 21 states, 20 states have (on average 122.3) internal successors, (2446), 20 states have internal predecessors, (2446), 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) [2023-11-30 04:03:40,994 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 21 states, 21 states have (on average 192.0) internal successors, (4032), 21 states have internal predecessors, (4032), 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) [2023-11-30 04:03:41,004 INFO L81 ComplementDD]: Finished complementDD. Result has 21 states, 21 states have (on average 192.0) internal successors, (4032), 21 states have internal predecessors, (4032), 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) [2023-11-30 04:03:41,004 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 60 predicate places. [2023-11-30 04:03:41,004 INFO L500 AbstractCegarLoop]: Abstraction has has 235 places, 427 transitions, 5327 flow [2023-11-30 04:03:41,005 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 116.11764705882354) internal successors, (1974), 17 states have internal predecessors, (1974), 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) [2023-11-30 04:03:41,005 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:03:41,005 INFO L232 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 04:03:41,005 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-30 04:03:41,006 INFO L425 AbstractCegarLoop]: === Iteration 11 === Targeting t2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:03:41,006 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:03:41,006 INFO L85 PathProgramCache]: Analyzing trace with hash 1543664662, now seen corresponding path program 1 times [2023-11-30 04:03:41,006 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:03:41,006 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1955049125] [2023-11-30 04:03:41,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:41,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:03:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:41,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:41,137 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:03:41,137 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1955049125] [2023-11-30 04:03:41,137 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1955049125] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 04:03:41,137 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-30 04:03:41,138 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-30 04:03:41,138 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1554972831] [2023-11-30 04:03:41,138 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 04:03:41,138 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-30 04:03:41,138 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:03:41,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-30 04:03:41,139 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-11-30 04:03:41,139 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 136 out of 192 [2023-11-30 04:03:41,140 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 235 places, 427 transitions, 5327 flow. Second operand has 7 states, 7 states have (on average 140.28571428571428) internal successors, (982), 7 states have internal predecessors, (982), 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) [2023-11-30 04:03:41,140 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:03:41,140 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 136 of 192 [2023-11-30 04:03:41,140 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:03:41,576 INFO L124 PetriNetUnfolderBase]: 732/3013 cut-off events. [2023-11-30 04:03:41,576 INFO L125 PetriNetUnfolderBase]: For 25618/25786 co-relation queries the response was YES. [2023-11-30 04:03:41,583 INFO L83 FinitePrefix]: Finished finitePrefix Result has 14334 conditions, 3013 events. 732/3013 cut-off events. For 25618/25786 co-relation queries the response was YES. Maximal size of possible extension queue 60. Compared 20736 event pairs, 42 based on Foata normal form. 8/2860 useless extension candidates. Maximal degree in co-relation 11208. Up to 1087 conditions per place. [2023-11-30 04:03:41,597 INFO L140 encePairwiseOnDemand]: 182/192 looper letters, 218 selfloop transitions, 27 changer transitions 2/441 dead transitions. [2023-11-30 04:03:41,597 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 242 places, 441 transitions, 6137 flow [2023-11-30 04:03:41,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-30 04:03:41,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2023-11-30 04:03:41,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1298 transitions. [2023-11-30 04:03:41,599 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.7511574074074074 [2023-11-30 04:03:41,599 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1298 transitions. [2023-11-30 04:03:41,600 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1298 transitions. [2023-11-30 04:03:41,600 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:03:41,600 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1298 transitions. [2023-11-30 04:03:41,602 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 144.22222222222223) internal successors, (1298), 9 states have internal predecessors, (1298), 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) [2023-11-30 04:03:41,603 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 192.0) internal successors, (1920), 10 states have internal predecessors, (1920), 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) [2023-11-30 04:03:41,603 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 192.0) internal successors, (1920), 10 states have internal predecessors, (1920), 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) [2023-11-30 04:03:41,604 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 67 predicate places. [2023-11-30 04:03:41,604 INFO L500 AbstractCegarLoop]: Abstraction has has 242 places, 441 transitions, 6137 flow [2023-11-30 04:03:41,604 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 140.28571428571428) internal successors, (982), 7 states have internal predecessors, (982), 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) [2023-11-30 04:03:41,604 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:03:41,604 INFO L232 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 04:03:41,604 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-30 04:03:41,605 INFO L425 AbstractCegarLoop]: === Iteration 12 === Targeting t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:03:41,605 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:03:41,605 INFO L85 PathProgramCache]: Analyzing trace with hash -829062439, now seen corresponding path program 1 times [2023-11-30 04:03:41,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:03:41,605 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562954652] [2023-11-30 04:03:41,605 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:41,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:03:41,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:42,308 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:42,309 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:03:42,309 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562954652] [2023-11-30 04:03:42,309 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [562954652] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-30 04:03:42,309 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1408078202] [2023-11-30 04:03:42,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:42,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:03:42,309 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-30 04:03:42,310 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-30 04:03:42,351 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-30 04:03:42,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:42,423 INFO L262 TraceCheckSpWp]: Trace formula consists of 343 conjuncts, 34 conjunts are in the unsatisfiable core [2023-11-30 04:03:42,427 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-30 04:03:43,365 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:43,365 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-30 04:03:43,798 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-30 04:03:43,798 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 33 [2023-11-30 04:03:44,040 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:44,040 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1408078202] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-30 04:03:44,040 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-30 04:03:44,040 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 15, 15] total 46 [2023-11-30 04:03:44,040 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1213522124] [2023-11-30 04:03:44,040 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-30 04:03:44,041 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 47 states [2023-11-30 04:03:44,041 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:03:44,042 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2023-11-30 04:03:44,042 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=1967, Unknown=0, NotChecked=0, Total=2162 [2023-11-30 04:03:44,045 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 192 [2023-11-30 04:03:44,047 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 242 places, 441 transitions, 6137 flow. Second operand has 47 states, 47 states have (on average 122.76595744680851) internal successors, (5770), 47 states have internal predecessors, (5770), 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) [2023-11-30 04:03:44,048 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:03:44,048 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 192 [2023-11-30 04:03:44,048 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:03:47,403 INFO L124 PetriNetUnfolderBase]: 1042/4241 cut-off events. [2023-11-30 04:03:47,403 INFO L125 PetriNetUnfolderBase]: For 41741/42021 co-relation queries the response was YES. [2023-11-30 04:03:47,414 INFO L83 FinitePrefix]: Finished finitePrefix Result has 22200 conditions, 4241 events. 1042/4241 cut-off events. For 41741/42021 co-relation queries the response was YES. Maximal size of possible extension queue 64. Compared 32355 event pairs, 47 based on Foata normal form. 4/4008 useless extension candidates. Maximal degree in co-relation 18748. Up to 1597 conditions per place. [2023-11-30 04:03:47,434 INFO L140 encePairwiseOnDemand]: 170/192 looper letters, 455 selfloop transitions, 110 changer transitions 2/679 dead transitions. [2023-11-30 04:03:47,434 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 287 places, 679 transitions, 11195 flow [2023-11-30 04:03:47,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2023-11-30 04:03:47,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46 states. [2023-11-30 04:03:47,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 5787 transitions. [2023-11-30 04:03:47,442 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.6552309782608695 [2023-11-30 04:03:47,442 INFO L72 ComplementDD]: Start complementDD. Operand 46 states and 5787 transitions. [2023-11-30 04:03:47,442 INFO L73 IsDeterministic]: Start isDeterministic. Operand 46 states and 5787 transitions. [2023-11-30 04:03:47,444 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:03:47,444 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 46 states and 5787 transitions. [2023-11-30 04:03:47,453 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 47 states, 46 states have (on average 125.80434782608695) internal successors, (5787), 46 states have internal predecessors, (5787), 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) [2023-11-30 04:03:47,461 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 47 states, 47 states have (on average 192.0) internal successors, (9024), 47 states have internal predecessors, (9024), 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) [2023-11-30 04:03:47,462 INFO L81 ComplementDD]: Finished complementDD. Result has 47 states, 47 states have (on average 192.0) internal successors, (9024), 47 states have internal predecessors, (9024), 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) [2023-11-30 04:03:47,462 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 112 predicate places. [2023-11-30 04:03:47,462 INFO L500 AbstractCegarLoop]: Abstraction has has 287 places, 679 transitions, 11195 flow [2023-11-30 04:03:47,464 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 47 states, 47 states have (on average 122.76595744680851) internal successors, (5770), 47 states have internal predecessors, (5770), 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) [2023-11-30 04:03:47,464 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:03:47,464 INFO L232 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 04:03:47,469 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-30 04:03:47,669 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-11-30 04:03:47,670 INFO L425 AbstractCegarLoop]: === Iteration 13 === Targeting t2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:03:47,670 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:03:47,670 INFO L85 PathProgramCache]: Analyzing trace with hash -924525727, now seen corresponding path program 1 times [2023-11-30 04:03:47,670 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:03:47,670 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [252583743] [2023-11-30 04:03:47,670 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:47,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:03:47,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:47,857 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 11 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:47,857 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:03:47,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [252583743] [2023-11-30 04:03:47,857 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [252583743] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-30 04:03:47,857 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2020759944] [2023-11-30 04:03:47,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:47,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:03:47,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-30 04:03:47,858 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-30 04:03:47,876 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-30 04:03:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:47,979 INFO L262 TraceCheckSpWp]: Trace formula consists of 343 conjuncts, 15 conjunts are in the unsatisfiable core [2023-11-30 04:03:47,990 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-30 04:03:48,095 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 11 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:48,096 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-30 04:03:48,203 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 11 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:48,203 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2020759944] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-30 04:03:48,203 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-30 04:03:48,203 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 8 [2023-11-30 04:03:48,204 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [952211800] [2023-11-30 04:03:48,205 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-30 04:03:48,205 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-30 04:03:48,205 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:03:48,206 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-30 04:03:48,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-11-30 04:03:48,207 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 148 out of 192 [2023-11-30 04:03:48,207 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 287 places, 679 transitions, 11195 flow. Second operand has 8 states, 8 states have (on average 153.75) internal successors, (1230), 8 states have internal predecessors, (1230), 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) [2023-11-30 04:03:48,207 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:03:48,207 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 148 of 192 [2023-11-30 04:03:48,207 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:03:49,150 INFO L124 PetriNetUnfolderBase]: 1268/5172 cut-off events. [2023-11-30 04:03:49,150 INFO L125 PetriNetUnfolderBase]: For 54916/55292 co-relation queries the response was YES. [2023-11-30 04:03:49,166 INFO L83 FinitePrefix]: Finished finitePrefix Result has 28526 conditions, 5172 events. 1268/5172 cut-off events. For 54916/55292 co-relation queries the response was YES. Maximal size of possible extension queue 89. Compared 40159 event pairs, 51 based on Foata normal form. 0/4889 useless extension candidates. Maximal degree in co-relation 24920. Up to 2113 conditions per place. [2023-11-30 04:03:49,193 INFO L140 encePairwiseOnDemand]: 177/192 looper letters, 358 selfloop transitions, 38 changer transitions 18/782 dead transitions. [2023-11-30 04:03:49,193 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 302 places, 782 transitions, 13641 flow [2023-11-30 04:03:49,193 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-11-30 04:03:49,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2023-11-30 04:03:49,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 2502 transitions. [2023-11-30 04:03:49,195 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.814453125 [2023-11-30 04:03:49,195 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 2502 transitions. [2023-11-30 04:03:49,195 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 2502 transitions. [2023-11-30 04:03:49,196 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:03:49,196 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 2502 transitions. [2023-11-30 04:03:49,198 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 156.375) internal successors, (2502), 16 states have internal predecessors, (2502), 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) [2023-11-30 04:03:49,200 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 192.0) internal successors, (3264), 17 states have internal predecessors, (3264), 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) [2023-11-30 04:03:49,201 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 192.0) internal successors, (3264), 17 states have internal predecessors, (3264), 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) [2023-11-30 04:03:49,201 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 127 predicate places. [2023-11-30 04:03:49,201 INFO L500 AbstractCegarLoop]: Abstraction has has 302 places, 782 transitions, 13641 flow [2023-11-30 04:03:49,201 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 153.75) internal successors, (1230), 8 states have internal predecessors, (1230), 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) [2023-11-30 04:03:49,201 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:03:49,202 INFO L232 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 04:03:49,222 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-11-30 04:03:49,405 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:03:49,406 INFO L425 AbstractCegarLoop]: === Iteration 14 === Targeting t2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:03:49,406 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:03:49,407 INFO L85 PathProgramCache]: Analyzing trace with hash 1121314116, now seen corresponding path program 1 times [2023-11-30 04:03:49,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:03:49,407 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2094119026] [2023-11-30 04:03:49,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:49,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:03:49,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:49,958 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 11 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:49,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:03:49,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2094119026] [2023-11-30 04:03:49,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2094119026] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-30 04:03:49,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1887434141] [2023-11-30 04:03:49,958 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:49,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:03:49,959 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-30 04:03:49,959 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-30 04:03:49,962 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-30 04:03:50,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:50,059 INFO L262 TraceCheckSpWp]: Trace formula consists of 353 conjuncts, 40 conjunts are in the unsatisfiable core [2023-11-30 04:03:50,062 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-30 04:03:51,039 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:51,039 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-30 04:03:51,039 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1887434141] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-30 04:03:51,039 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-30 04:03:51,039 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [18] total 36 [2023-11-30 04:03:51,039 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [79301716] [2023-11-30 04:03:51,039 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-30 04:03:51,040 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2023-11-30 04:03:51,040 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:03:51,041 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2023-11-30 04:03:51,041 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=122, Invalid=1210, Unknown=0, NotChecked=0, Total=1332 [2023-11-30 04:03:51,042 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 113 out of 192 [2023-11-30 04:03:51,043 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 302 places, 782 transitions, 13641 flow. Second operand has 20 states, 20 states have (on average 116.6) internal successors, (2332), 20 states have internal predecessors, (2332), 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) [2023-11-30 04:03:51,043 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:03:51,043 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 113 of 192 [2023-11-30 04:03:51,043 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:03:53,652 INFO L124 PetriNetUnfolderBase]: 1610/6569 cut-off events. [2023-11-30 04:03:53,652 INFO L125 PetriNetUnfolderBase]: For 77541/78109 co-relation queries the response was YES. [2023-11-30 04:03:53,669 INFO L83 FinitePrefix]: Finished finitePrefix Result has 39541 conditions, 6569 events. 1610/6569 cut-off events. For 77541/78109 co-relation queries the response was YES. Maximal size of possible extension queue 89. Compared 52220 event pairs, 58 based on Foata normal form. 4/6196 useless extension candidates. Maximal degree in co-relation 35609. Up to 2857 conditions per place. [2023-11-30 04:03:53,760 INFO L140 encePairwiseOnDemand]: 167/192 looper letters, 808 selfloop transitions, 103 changer transitions 18/1032 dead transitions. [2023-11-30 04:03:53,760 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 333 places, 1032 transitions, 20102 flow [2023-11-30 04:03:53,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2023-11-30 04:03:53,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32 states. [2023-11-30 04:03:53,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 3908 transitions. [2023-11-30 04:03:53,765 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.6360677083333334 [2023-11-30 04:03:53,765 INFO L72 ComplementDD]: Start complementDD. Operand 32 states and 3908 transitions. [2023-11-30 04:03:53,765 INFO L73 IsDeterministic]: Start isDeterministic. Operand 32 states and 3908 transitions. [2023-11-30 04:03:53,766 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:03:53,766 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 32 states and 3908 transitions. [2023-11-30 04:03:53,770 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 33 states, 32 states have (on average 122.125) internal successors, (3908), 32 states have internal predecessors, (3908), 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) [2023-11-30 04:03:53,774 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 33 states, 33 states have (on average 192.0) internal successors, (6336), 33 states have internal predecessors, (6336), 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) [2023-11-30 04:03:53,775 INFO L81 ComplementDD]: Finished complementDD. Result has 33 states, 33 states have (on average 192.0) internal successors, (6336), 33 states have internal predecessors, (6336), 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) [2023-11-30 04:03:53,776 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 158 predicate places. [2023-11-30 04:03:53,776 INFO L500 AbstractCegarLoop]: Abstraction has has 333 places, 1032 transitions, 20102 flow [2023-11-30 04:03:53,776 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 116.6) internal successors, (2332), 20 states have internal predecessors, (2332), 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) [2023-11-30 04:03:53,776 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:03:53,777 INFO L232 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 04:03:53,796 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-30 04:03:53,981 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:03:53,981 INFO L425 AbstractCegarLoop]: === Iteration 15 === Targeting t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:03:53,982 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:03:53,982 INFO L85 PathProgramCache]: Analyzing trace with hash 704616731, now seen corresponding path program 2 times [2023-11-30 04:03:53,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:03:53,983 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1117288231] [2023-11-30 04:03:53,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:03:53,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:03:54,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:03:54,933 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:54,934 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:03:54,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1117288231] [2023-11-30 04:03:54,934 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1117288231] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-30 04:03:54,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1288510117] [2023-11-30 04:03:54,934 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-30 04:03:54,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:03:54,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-30 04:03:54,948 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-30 04:03:54,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-30 04:03:55,059 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-30 04:03:55,060 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-30 04:03:55,062 INFO L262 TraceCheckSpWp]: Trace formula consists of 412 conjuncts, 45 conjunts are in the unsatisfiable core [2023-11-30 04:03:55,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-30 04:03:55,308 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2023-11-30 04:03:55,309 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2023-11-30 04:03:55,312 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2023-11-30 04:03:55,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-30 04:03:55,321 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2023-11-30 04:03:56,355 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:56,355 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-30 04:03:57,501 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 47 [2023-11-30 04:03:57,510 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-30 04:03:57,511 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 68 [2023-11-30 04:03:57,564 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:03:57,564 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1288510117] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-30 04:03:57,565 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-30 04:03:57,565 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 16, 15] total 53 [2023-11-30 04:03:57,565 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [124565150] [2023-11-30 04:03:57,565 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-30 04:03:57,566 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2023-11-30 04:03:57,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:03:57,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2023-11-30 04:03:57,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=230, Invalid=2632, Unknown=0, NotChecked=0, Total=2862 [2023-11-30 04:03:57,571 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 116 out of 192 [2023-11-30 04:03:57,574 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 333 places, 1032 transitions, 20102 flow. Second operand has 54 states, 54 states have (on average 120.53703703703704) internal successors, (6509), 54 states have internal predecessors, (6509), 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) [2023-11-30 04:03:57,574 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:03:57,574 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 116 of 192 [2023-11-30 04:03:57,575 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:04:02,720 INFO L124 PetriNetUnfolderBase]: 1944/7998 cut-off events. [2023-11-30 04:04:02,720 INFO L125 PetriNetUnfolderBase]: For 107491/108283 co-relation queries the response was YES. [2023-11-30 04:04:02,734 INFO L83 FinitePrefix]: Finished finitePrefix Result has 51854 conditions, 7998 events. 1944/7998 cut-off events. For 107491/108283 co-relation queries the response was YES. Maximal size of possible extension queue 112. Compared 67285 event pairs, 62 based on Foata normal form. 16/7567 useless extension candidates. Maximal degree in co-relation 45592. Up to 3625 conditions per place. [2023-11-30 04:04:02,770 INFO L140 encePairwiseOnDemand]: 174/192 looper letters, 879 selfloop transitions, 90 changer transitions 18/1203 dead transitions. [2023-11-30 04:04:02,770 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 376 places, 1203 transitions, 26151 flow [2023-11-30 04:04:02,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2023-11-30 04:04:02,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 44 states. [2023-11-30 04:04:02,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 5410 transitions. [2023-11-30 04:04:02,775 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.6403882575757576 [2023-11-30 04:04:02,776 INFO L72 ComplementDD]: Start complementDD. Operand 44 states and 5410 transitions. [2023-11-30 04:04:02,776 INFO L73 IsDeterministic]: Start isDeterministic. Operand 44 states and 5410 transitions. [2023-11-30 04:04:02,777 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:04:02,777 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 44 states and 5410 transitions. [2023-11-30 04:04:02,782 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 45 states, 44 states have (on average 122.95454545454545) internal successors, (5410), 44 states have internal predecessors, (5410), 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) [2023-11-30 04:04:02,789 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 45 states, 45 states have (on average 192.0) internal successors, (8640), 45 states have internal predecessors, (8640), 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) [2023-11-30 04:04:02,790 INFO L81 ComplementDD]: Finished complementDD. Result has 45 states, 45 states have (on average 192.0) internal successors, (8640), 45 states have internal predecessors, (8640), 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) [2023-11-30 04:04:02,790 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 201 predicate places. [2023-11-30 04:04:02,790 INFO L500 AbstractCegarLoop]: Abstraction has has 376 places, 1203 transitions, 26151 flow [2023-11-30 04:04:02,792 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 54 states have (on average 120.53703703703704) internal successors, (6509), 54 states have internal predecessors, (6509), 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) [2023-11-30 04:04:02,792 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:04:02,792 INFO L232 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 04:04:02,797 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-30 04:04:02,996 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-11-30 04:04:02,996 INFO L425 AbstractCegarLoop]: === Iteration 16 === Targeting t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:04:02,997 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:04:02,997 INFO L85 PathProgramCache]: Analyzing trace with hash 1935396540, now seen corresponding path program 2 times [2023-11-30 04:04:02,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:04:02,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [169418421] [2023-11-30 04:04:02,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:04:02,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:04:03,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:04:03,730 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:04:03,730 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:04:03,730 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [169418421] [2023-11-30 04:04:03,730 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [169418421] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-30 04:04:03,730 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1956490798] [2023-11-30 04:04:03,731 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-30 04:04:03,731 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:04:03,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-30 04:04:03,732 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-30 04:04:03,733 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-30 04:04:03,854 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-30 04:04:03,854 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-30 04:04:03,855 INFO L262 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 50 conjunts are in the unsatisfiable core [2023-11-30 04:04:03,858 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-30 04:04:04,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-30 04:04:04,010 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2023-11-30 04:04:04,023 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2023-11-30 04:04:04,023 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2023-11-30 04:04:04,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-30 04:04:04,030 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2023-11-30 04:04:04,927 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-11-30 04:04:04,927 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-30 04:04:06,213 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 51 treesize of output 47 [2023-11-30 04:04:06,224 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-30 04:04:06,224 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 68 [2023-11-30 04:04:06,277 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 42 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:04:06,277 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1956490798] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-30 04:04:06,277 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-30 04:04:06,277 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 15, 17] total 53 [2023-11-30 04:04:06,277 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1850293379] [2023-11-30 04:04:06,277 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-30 04:04:06,279 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2023-11-30 04:04:06,279 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:04:06,279 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2023-11-30 04:04:06,280 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=354, Invalid=2508, Unknown=0, NotChecked=0, Total=2862 [2023-11-30 04:04:06,283 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 99 out of 192 [2023-11-30 04:04:06,286 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 376 places, 1203 transitions, 26151 flow. Second operand has 54 states, 54 states have (on average 103.51851851851852) internal successors, (5590), 54 states have internal predecessors, (5590), 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) [2023-11-30 04:04:06,286 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:04:06,286 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 99 of 192 [2023-11-30 04:04:06,286 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:04:11,555 INFO L124 PetriNetUnfolderBase]: 2725/10454 cut-off events. [2023-11-30 04:04:11,556 INFO L125 PetriNetUnfolderBase]: For 169179/170315 co-relation queries the response was YES. [2023-11-30 04:04:11,581 INFO L83 FinitePrefix]: Finished finitePrefix Result has 75455 conditions, 10454 events. 2725/10454 cut-off events. For 169179/170315 co-relation queries the response was YES. Maximal size of possible extension queue 134. Compared 92523 event pairs, 73 based on Foata normal form. 12/9889 useless extension candidates. Maximal degree in co-relation 68713. Up to 5092 conditions per place. [2023-11-30 04:04:11,640 INFO L140 encePairwiseOnDemand]: 163/192 looper letters, 1453 selfloop transitions, 165 changer transitions 39/1748 dead transitions. [2023-11-30 04:04:11,640 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 424 places, 1748 transitions, 41625 flow [2023-11-30 04:04:11,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2023-11-30 04:04:11,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50 states. [2023-11-30 04:04:11,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 5330 transitions. [2023-11-30 04:04:11,646 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.5552083333333333 [2023-11-30 04:04:11,646 INFO L72 ComplementDD]: Start complementDD. Operand 50 states and 5330 transitions. [2023-11-30 04:04:11,646 INFO L73 IsDeterministic]: Start isDeterministic. Operand 50 states and 5330 transitions. [2023-11-30 04:04:11,648 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:04:11,648 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 50 states and 5330 transitions. [2023-11-30 04:04:11,653 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 51 states, 50 states have (on average 106.6) internal successors, (5330), 50 states have internal predecessors, (5330), 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) [2023-11-30 04:04:11,662 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 51 states, 51 states have (on average 192.0) internal successors, (9792), 51 states have internal predecessors, (9792), 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) [2023-11-30 04:04:11,663 INFO L81 ComplementDD]: Finished complementDD. Result has 51 states, 51 states have (on average 192.0) internal successors, (9792), 51 states have internal predecessors, (9792), 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) [2023-11-30 04:04:11,663 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 249 predicate places. [2023-11-30 04:04:11,663 INFO L500 AbstractCegarLoop]: Abstraction has has 424 places, 1748 transitions, 41625 flow [2023-11-30 04:04:11,664 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 54 states have (on average 103.51851851851852) internal successors, (5590), 54 states have internal predecessors, (5590), 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) [2023-11-30 04:04:11,664 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:04:11,665 INFO L232 CegarLoopForPetriNet]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1] [2023-11-30 04:04:11,686 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-30 04:04:11,870 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2023-11-30 04:04:11,870 INFO L425 AbstractCegarLoop]: === Iteration 17 === Targeting t2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:04:11,870 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:04:11,870 INFO L85 PathProgramCache]: Analyzing trace with hash -1144585522, now seen corresponding path program 1 times [2023-11-30 04:04:11,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:04:11,870 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [384578955] [2023-11-30 04:04:11,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:04:11,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:04:11,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:04:12,369 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 11 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:04:12,369 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:04:12,369 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [384578955] [2023-11-30 04:04:12,369 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [384578955] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-30 04:04:12,369 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [781699358] [2023-11-30 04:04:12,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:04:12,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:04:12,369 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-30 04:04:12,376 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-30 04:04:12,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-30 04:04:12,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:04:12,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 42 conjunts are in the unsatisfiable core [2023-11-30 04:04:12,492 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-30 04:04:13,808 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 13 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:04:13,809 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-30 04:04:14,370 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-30 04:04:14,370 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 33 [2023-11-30 04:04:14,632 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 13 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:04:14,632 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [781699358] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-30 04:04:14,632 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-30 04:04:14,632 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19, 19] total 54 [2023-11-30 04:04:14,633 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [106084210] [2023-11-30 04:04:14,633 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-30 04:04:14,633 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 55 states [2023-11-30 04:04:14,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:04:14,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2023-11-30 04:04:14,634 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=209, Invalid=2761, Unknown=0, NotChecked=0, Total=2970 [2023-11-30 04:04:14,636 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 113 out of 192 [2023-11-30 04:04:14,639 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 424 places, 1748 transitions, 41625 flow. Second operand has 55 states, 55 states have (on average 117.96363636363637) internal successors, (6488), 55 states have internal predecessors, (6488), 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) [2023-11-30 04:04:14,639 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:04:14,639 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 113 of 192 [2023-11-30 04:04:14,639 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:04:26,404 INFO L124 PetriNetUnfolderBase]: 3793/14320 cut-off events. [2023-11-30 04:04:26,405 INFO L125 PetriNetUnfolderBase]: For 263442/265066 co-relation queries the response was YES. [2023-11-30 04:04:26,431 INFO L83 FinitePrefix]: Finished finitePrefix Result has 111276 conditions, 14320 events. 3793/14320 cut-off events. For 263442/265066 co-relation queries the response was YES. Maximal size of possible extension queue 178. Compared 135866 event pairs, 92 based on Foata normal form. 32/13545 useless extension candidates. Maximal degree in co-relation 104056. Up to 7254 conditions per place. [2023-11-30 04:04:26,513 INFO L140 encePairwiseOnDemand]: 164/192 looper letters, 1792 selfloop transitions, 584 changer transitions 72/2559 dead transitions. [2023-11-30 04:04:26,513 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 543 places, 2559 transitions, 66518 flow [2023-11-30 04:04:26,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 120 states. [2023-11-30 04:04:26,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 120 states. [2023-11-30 04:04:26,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 14301 transitions. [2023-11-30 04:04:26,527 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.620703125 [2023-11-30 04:04:26,527 INFO L72 ComplementDD]: Start complementDD. Operand 120 states and 14301 transitions. [2023-11-30 04:04:26,527 INFO L73 IsDeterministic]: Start isDeterministic. Operand 120 states and 14301 transitions. [2023-11-30 04:04:26,531 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:04:26,531 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 120 states and 14301 transitions. [2023-11-30 04:04:26,546 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 121 states, 120 states have (on average 119.175) internal successors, (14301), 120 states have internal predecessors, (14301), 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) [2023-11-30 04:04:26,564 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 121 states, 121 states have (on average 192.0) internal successors, (23232), 121 states have internal predecessors, (23232), 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) [2023-11-30 04:04:26,565 INFO L81 ComplementDD]: Finished complementDD. Result has 121 states, 121 states have (on average 192.0) internal successors, (23232), 121 states have internal predecessors, (23232), 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) [2023-11-30 04:04:26,565 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 368 predicate places. [2023-11-30 04:04:26,566 INFO L500 AbstractCegarLoop]: Abstraction has has 543 places, 2559 transitions, 66518 flow [2023-11-30 04:04:26,566 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 55 states, 55 states have (on average 117.96363636363637) internal successors, (6488), 55 states have internal predecessors, (6488), 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) [2023-11-30 04:04:26,566 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:04:26,567 INFO L232 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2023-11-30 04:04:26,584 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-30 04:04:26,771 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:04:26,771 INFO L425 AbstractCegarLoop]: === Iteration 18 === Targeting t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:04:26,772 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:04:26,772 INFO L85 PathProgramCache]: Analyzing trace with hash 507488898, now seen corresponding path program 1 times [2023-11-30 04:04:26,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:04:26,772 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [195763752] [2023-11-30 04:04:26,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:04:26,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:04:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:04:27,350 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 11 proven. 111 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:04:27,350 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:04:27,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [195763752] [2023-11-30 04:04:27,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [195763752] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-30 04:04:27,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1645212830] [2023-11-30 04:04:27,351 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:04:27,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:04:27,351 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-30 04:04:27,361 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-30 04:04:27,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-30 04:04:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:04:27,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 501 conjuncts, 44 conjunts are in the unsatisfiable core [2023-11-30 04:04:27,489 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-30 04:04:28,879 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 51 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:04:28,879 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-30 04:04:29,305 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-30 04:04:29,305 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 32 [2023-11-30 04:04:29,612 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 51 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:04:29,612 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1645212830] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-30 04:04:29,612 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-30 04:04:29,612 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 20, 19] total 55 [2023-11-30 04:04:29,612 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1218581230] [2023-11-30 04:04:29,612 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-30 04:04:29,613 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 56 states [2023-11-30 04:04:29,616 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:04:29,617 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2023-11-30 04:04:29,617 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=251, Invalid=2829, Unknown=0, NotChecked=0, Total=3080 [2023-11-30 04:04:29,620 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 124 out of 192 [2023-11-30 04:04:29,622 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 543 places, 2559 transitions, 66518 flow. Second operand has 56 states, 56 states have (on average 128.55357142857142) internal successors, (7199), 56 states have internal predecessors, (7199), 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) [2023-11-30 04:04:29,622 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:04:29,622 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 124 of 192 [2023-11-30 04:04:29,622 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:04:44,252 INFO L124 PetriNetUnfolderBase]: 5904/21936 cut-off events. [2023-11-30 04:04:44,252 INFO L125 PetriNetUnfolderBase]: For 463670/466210 co-relation queries the response was YES. [2023-11-30 04:04:44,297 INFO L83 FinitePrefix]: Finished finitePrefix Result has 180818 conditions, 21936 events. 5904/21936 cut-off events. For 463670/466210 co-relation queries the response was YES. Maximal size of possible extension queue 213. Compared 207230 event pairs, 122 based on Foata normal form. 30/20697 useless extension candidates. Maximal degree in co-relation 173120. Up to 11491 conditions per place. [2023-11-30 04:04:44,439 INFO L140 encePairwiseOnDemand]: 174/192 looper letters, 2830 selfloop transitions, 568 changer transitions 72/3832 dead transitions. [2023-11-30 04:04:44,439 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 615 places, 3832 transitions, 108648 flow [2023-11-30 04:04:44,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2023-11-30 04:04:44,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2023-11-30 04:04:44,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 9500 transitions. [2023-11-30 04:04:44,444 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.677796803652968 [2023-11-30 04:04:44,444 INFO L72 ComplementDD]: Start complementDD. Operand 73 states and 9500 transitions. [2023-11-30 04:04:44,445 INFO L73 IsDeterministic]: Start isDeterministic. Operand 73 states and 9500 transitions. [2023-11-30 04:04:44,446 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:04:44,446 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 73 states and 9500 transitions. [2023-11-30 04:04:44,452 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 74 states, 73 states have (on average 130.13698630136986) internal successors, (9500), 73 states have internal predecessors, (9500), 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) [2023-11-30 04:04:44,459 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 74 states, 74 states have (on average 192.0) internal successors, (14208), 74 states have internal predecessors, (14208), 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) [2023-11-30 04:04:44,459 INFO L81 ComplementDD]: Finished complementDD. Result has 74 states, 74 states have (on average 192.0) internal successors, (14208), 74 states have internal predecessors, (14208), 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) [2023-11-30 04:04:44,459 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 440 predicate places. [2023-11-30 04:04:44,460 INFO L500 AbstractCegarLoop]: Abstraction has has 615 places, 3832 transitions, 108648 flow [2023-11-30 04:04:44,460 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 56 states, 56 states have (on average 128.55357142857142) internal successors, (7199), 56 states have internal predecessors, (7199), 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) [2023-11-30 04:04:44,460 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:04:44,461 INFO L232 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2023-11-30 04:04:44,468 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-11-30 04:04:44,665 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2023-11-30 04:04:44,665 INFO L425 AbstractCegarLoop]: === Iteration 19 === Targeting t2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:04:44,665 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:04:44,665 INFO L85 PathProgramCache]: Analyzing trace with hash 1853860056, now seen corresponding path program 2 times [2023-11-30 04:04:44,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:04:44,666 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [145053531] [2023-11-30 04:04:44,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:04:44,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:04:44,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:04:44,864 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 22 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:04:44,864 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:04:44,864 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [145053531] [2023-11-30 04:04:44,865 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [145053531] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-30 04:04:44,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [728568825] [2023-11-30 04:04:44,866 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-30 04:04:44,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:04:44,866 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-30 04:04:44,866 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-30 04:04:44,868 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-30 04:04:45,012 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-30 04:04:45,012 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-30 04:04:45,014 INFO L262 TraceCheckSpWp]: Trace formula consists of 501 conjuncts, 23 conjunts are in the unsatisfiable core [2023-11-30 04:04:45,016 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-30 04:04:45,184 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 22 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:04:45,184 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-30 04:04:45,357 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 22 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:04:45,358 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [728568825] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-30 04:04:45,358 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-30 04:04:45,358 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 11 [2023-11-30 04:04:45,358 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1941742400] [2023-11-30 04:04:45,358 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-30 04:04:45,358 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-11-30 04:04:45,358 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:04:45,359 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-11-30 04:04:45,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2023-11-30 04:04:45,359 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 148 out of 192 [2023-11-30 04:04:45,360 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 615 places, 3832 transitions, 108648 flow. Second operand has 11 states, 11 states have (on average 154.63636363636363) internal successors, (1701), 11 states have internal predecessors, (1701), 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) [2023-11-30 04:04:45,360 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:04:45,360 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 148 of 192 [2023-11-30 04:04:45,360 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:05:05,594 INFO L124 PetriNetUnfolderBase]: 6637/24830 cut-off events. [2023-11-30 04:05:05,594 INFO L125 PetriNetUnfolderBase]: For 550916/553980 co-relation queries the response was YES. [2023-11-30 04:05:05,817 INFO L83 FinitePrefix]: Finished finitePrefix Result has 212192 conditions, 24830 events. 6637/24830 cut-off events. For 550916/553980 co-relation queries the response was YES. Maximal size of possible extension queue 209. Compared 234940 event pairs, 130 based on Foata normal form. 0/23427 useless extension candidates. Maximal degree in co-relation 204266. Up to 13146 conditions per place. [2023-11-30 04:05:05,994 INFO L140 encePairwiseOnDemand]: 177/192 looper letters, 1719 selfloop transitions, 133 changer transitions 204/3993 dead transitions. [2023-11-30 04:05:05,994 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 639 places, 3993 transitions, 117603 flow [2023-11-30 04:05:05,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2023-11-30 04:05:05,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2023-11-30 04:05:06,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 3886 transitions. [2023-11-30 04:05:06,017 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.8095833333333333 [2023-11-30 04:05:06,017 INFO L72 ComplementDD]: Start complementDD. Operand 25 states and 3886 transitions. [2023-11-30 04:05:06,017 INFO L73 IsDeterministic]: Start isDeterministic. Operand 25 states and 3886 transitions. [2023-11-30 04:05:06,018 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:05:06,018 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 25 states and 3886 transitions. [2023-11-30 04:05:06,021 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 26 states, 25 states have (on average 155.44) internal successors, (3886), 25 states have internal predecessors, (3886), 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) [2023-11-30 04:05:06,023 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 26 states, 26 states have (on average 192.0) internal successors, (4992), 26 states have internal predecessors, (4992), 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) [2023-11-30 04:05:06,024 INFO L81 ComplementDD]: Finished complementDD. Result has 26 states, 26 states have (on average 192.0) internal successors, (4992), 26 states have internal predecessors, (4992), 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) [2023-11-30 04:05:06,024 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 464 predicate places. [2023-11-30 04:05:06,024 INFO L500 AbstractCegarLoop]: Abstraction has has 639 places, 3993 transitions, 117603 flow [2023-11-30 04:05:06,024 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 154.63636363636363) internal successors, (1701), 11 states have internal predecessors, (1701), 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) [2023-11-30 04:05:06,024 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:05:06,025 INFO L232 CegarLoopForPetriNet]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2023-11-30 04:05:06,029 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2023-11-30 04:05:06,229 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:05:06,230 INFO L425 AbstractCegarLoop]: === Iteration 20 === Targeting t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:05:06,230 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:05:06,230 INFO L85 PathProgramCache]: Analyzing trace with hash 645514031, now seen corresponding path program 2 times [2023-11-30 04:05:06,230 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:05:06,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32128783] [2023-11-30 04:05:06,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:05:06,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:05:06,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:05:06,914 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 39 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:05:06,914 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:05:06,914 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [32128783] [2023-11-30 04:05:06,914 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [32128783] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-30 04:05:06,914 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1876914776] [2023-11-30 04:05:06,914 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-11-30 04:05:06,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:05:06,915 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-30 04:05:06,930 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-30 04:05:06,931 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-30 04:05:07,118 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-11-30 04:05:07,118 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-30 04:05:07,120 INFO L262 TraceCheckSpWp]: Trace formula consists of 585 conjuncts, 48 conjunts are in the unsatisfiable core [2023-11-30 04:05:07,124 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-30 04:05:08,598 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 103 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:05:08,598 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-30 04:05:09,459 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-30 04:05:09,459 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 33 [2023-11-30 04:05:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 106 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:05:09,780 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1876914776] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-30 04:05:09,780 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-30 04:05:09,780 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 21, 20] total 59 [2023-11-30 04:05:09,781 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1150650162] [2023-11-30 04:05:09,781 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-30 04:05:09,781 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 60 states [2023-11-30 04:05:09,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:05:09,782 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 60 interpolants. [2023-11-30 04:05:09,783 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=297, Invalid=3243, Unknown=0, NotChecked=0, Total=3540 [2023-11-30 04:05:09,786 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 124 out of 192 [2023-11-30 04:05:09,789 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 639 places, 3993 transitions, 117603 flow. Second operand has 60 states, 60 states have (on average 129.23333333333332) internal successors, (7754), 60 states have internal predecessors, (7754), 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) [2023-11-30 04:05:09,789 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:05:09,789 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 124 of 192 [2023-11-30 04:05:09,789 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:06:12,035 INFO L124 PetriNetUnfolderBase]: 15191/55944 cut-off events. [2023-11-30 04:06:12,036 INFO L125 PetriNetUnfolderBase]: For 1426065/1433909 co-relation queries the response was YES. [2023-11-30 04:06:12,244 INFO L83 FinitePrefix]: Finished finitePrefix Result has 505882 conditions, 55944 events. 15191/55944 cut-off events. For 1426065/1433909 co-relation queries the response was YES. Maximal size of possible extension queue 422. Compared 625030 event pairs, 292 based on Foata normal form. 120/52835 useless extension candidates. Maximal degree in co-relation 497478. Up to 30626 conditions per place. [2023-11-30 04:06:12,753 INFO L140 encePairwiseOnDemand]: 174/192 looper letters, 6540 selfloop transitions, 1739 changer transitions 301/8968 dead transitions. [2023-11-30 04:06:12,753 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 843 places, 8968 transitions, 287742 flow [2023-11-30 04:06:12,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 205 states. [2023-11-30 04:06:12,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 205 states. [2023-11-30 04:06:12,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 205 states and 26502 transitions. [2023-11-30 04:06:12,776 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.6733231707317073 [2023-11-30 04:06:12,776 INFO L72 ComplementDD]: Start complementDD. Operand 205 states and 26502 transitions. [2023-11-30 04:06:12,776 INFO L73 IsDeterministic]: Start isDeterministic. Operand 205 states and 26502 transitions. [2023-11-30 04:06:12,781 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:06:12,781 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 205 states and 26502 transitions. [2023-11-30 04:06:12,805 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 206 states, 205 states have (on average 129.2780487804878) internal successors, (26502), 205 states have internal predecessors, (26502), 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) [2023-11-30 04:06:12,833 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 206 states, 206 states have (on average 192.0) internal successors, (39552), 206 states have internal predecessors, (39552), 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) [2023-11-30 04:06:12,841 INFO L81 ComplementDD]: Finished complementDD. Result has 206 states, 206 states have (on average 192.0) internal successors, (39552), 206 states have internal predecessors, (39552), 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) [2023-11-30 04:06:12,842 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 668 predicate places. [2023-11-30 04:06:12,842 INFO L500 AbstractCegarLoop]: Abstraction has has 843 places, 8968 transitions, 287742 flow [2023-11-30 04:06:12,843 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 60 states, 60 states have (on average 129.23333333333332) internal successors, (7754), 60 states have internal predecessors, (7754), 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) [2023-11-30 04:06:12,843 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:06:12,843 INFO L232 CegarLoopForPetriNet]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2023-11-30 04:06:12,852 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2023-11-30 04:06:13,049 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:06:13,049 INFO L425 AbstractCegarLoop]: === Iteration 21 === Targeting t2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:06:13,049 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:06:13,050 INFO L85 PathProgramCache]: Analyzing trace with hash 1562734149, now seen corresponding path program 3 times [2023-11-30 04:06:13,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:06:13,050 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1842630025] [2023-11-30 04:06:13,050 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:06:13,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:06:13,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:06:13,817 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 54 proven. 150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:06:13,818 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:06:13,818 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1842630025] [2023-11-30 04:06:13,818 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1842630025] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-30 04:06:13,818 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1470844225] [2023-11-30 04:06:13,818 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-11-30 04:06:13,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:06:13,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-30 04:06:13,819 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-30 04:06:13,829 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-30 04:06:14,154 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2023-11-30 04:06:14,154 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-30 04:06:14,155 INFO L262 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 40 conjunts are in the unsatisfiable core [2023-11-30 04:06:14,158 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-30 04:06:15,163 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 43 proven. 38 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2023-11-30 04:06:15,163 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-30 04:06:15,591 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-30 04:06:15,591 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 28 treesize of output 32 [2023-11-30 04:06:16,388 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2023-11-30 04:06:16,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1470844225] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-30 04:06:16,388 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-30 04:06:16,388 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 16, 16] total 55 [2023-11-30 04:06:16,388 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [565950877] [2023-11-30 04:06:16,388 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-30 04:06:16,389 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 56 states [2023-11-30 04:06:16,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:06:16,389 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2023-11-30 04:06:16,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=215, Invalid=2865, Unknown=0, NotChecked=0, Total=3080 [2023-11-30 04:06:16,392 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 108 out of 192 [2023-11-30 04:06:16,394 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 843 places, 8968 transitions, 287742 flow. Second operand has 56 states, 56 states have (on average 114.10714285714286) internal successors, (6390), 56 states have internal predecessors, (6390), 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) [2023-11-30 04:06:16,394 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:06:16,394 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 108 of 192 [2023-11-30 04:06:16,395 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:12:18,378 INFO L124 PetriNetUnfolderBase]: 33739/123960 cut-off events. [2023-11-30 04:12:18,379 INFO L125 PetriNetUnfolderBase]: For 3342537/3360121 co-relation queries the response was YES. [2023-11-30 04:12:18,941 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1213573 conditions, 123960 events. 33739/123960 cut-off events. For 3342537/3360121 co-relation queries the response was YES. Maximal size of possible extension queue 862. Compared 1574103 event pairs, 512 based on Foata normal form. 176/117397 useless extension candidates. Maximal degree in co-relation 1204691. Up to 70316 conditions per place. [2023-11-30 04:12:20,138 INFO L140 encePairwiseOnDemand]: 158/192 looper letters, 12968 selfloop transitions, 4591 changer transitions 5510/23156 dead transitions. [2023-11-30 04:12:20,138 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 1001 places, 23156 transitions, 800483 flow [2023-11-30 04:12:20,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 159 states. [2023-11-30 04:12:20,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 159 states. [2023-11-30 04:12:20,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 159 states and 18159 transitions. [2023-11-30 04:12:20,146 INFO L542 CegarLoopForPetriNet]: DFA transition density 0.5948309748427673 [2023-11-30 04:12:20,146 INFO L72 ComplementDD]: Start complementDD. Operand 159 states and 18159 transitions. [2023-11-30 04:12:20,146 INFO L73 IsDeterministic]: Start isDeterministic. Operand 159 states and 18159 transitions. [2023-11-30 04:12:20,148 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-11-30 04:12:20,148 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 159 states and 18159 transitions. [2023-11-30 04:12:20,157 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 160 states, 159 states have (on average 114.20754716981132) internal successors, (18159), 159 states have internal predecessors, (18159), 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) [2023-11-30 04:12:20,172 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 160 states, 160 states have (on average 192.0) internal successors, (30720), 160 states have internal predecessors, (30720), 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) [2023-11-30 04:12:20,173 INFO L81 ComplementDD]: Finished complementDD. Result has 160 states, 160 states have (on average 192.0) internal successors, (30720), 160 states have internal predecessors, (30720), 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) [2023-11-30 04:12:20,174 INFO L307 CegarLoopForPetriNet]: 175 programPoint places, 826 predicate places. [2023-11-30 04:12:20,174 INFO L500 AbstractCegarLoop]: Abstraction has has 1001 places, 23156 transitions, 800483 flow [2023-11-30 04:12:20,175 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 56 states, 56 states have (on average 114.10714285714286) internal successors, (6390), 56 states have internal predecessors, (6390), 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) [2023-11-30 04:12:20,175 INFO L224 CegarLoopForPetriNet]: Found error trace [2023-11-30 04:12:20,175 INFO L232 CegarLoopForPetriNet]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 04:12:20,180 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2023-11-30 04:12:20,379 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2023-11-30 04:12:20,379 INFO L425 AbstractCegarLoop]: === Iteration 22 === Targeting t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2023-11-30 04:12:20,380 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-30 04:12:20,380 INFO L85 PathProgramCache]: Analyzing trace with hash 1311249333, now seen corresponding path program 3 times [2023-11-30 04:12:20,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-30 04:12:20,380 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2072059809] [2023-11-30 04:12:20,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-30 04:12:20,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-30 04:12:20,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-30 04:12:20,574 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 370 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-30 04:12:20,574 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-30 04:12:20,574 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2072059809] [2023-11-30 04:12:20,574 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2072059809] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-30 04:12:20,575 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1270760685] [2023-11-30 04:12:20,575 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2023-11-30 04:12:20,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-30 04:12:20,575 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-30 04:12:20,590 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-30 04:12:20,591 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-11-30 04:12:20,719 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2023-11-30 04:12:20,720 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-11-30 04:12:20,721 INFO L262 TraceCheckSpWp]: Trace formula consists of 244 conjuncts, 47 conjunts are in the unsatisfiable core [2023-11-30 04:12:20,724 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-30 04:12:20,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-30 04:12:20,817 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2023-11-30 04:12:20,828 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2023-11-30 04:12:20,828 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2023-11-30 04:12:20,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2023-11-30 04:12:20,839 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2023-11-30 04:12:21,835 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 181 proven. 50 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2023-11-30 04:12:21,835 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-30 04:12:24,491 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2023-11-30 04:12:24,491 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1270760685] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-30 04:12:24,491 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-11-30 04:12:24,491 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 16, 16] total 43 [2023-11-30 04:12:24,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1682592899] [2023-11-30 04:12:24,491 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-11-30 04:12:24,493 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 43 states [2023-11-30 04:12:24,494 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-30 04:12:24,494 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2023-11-30 04:12:24,495 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=144, Invalid=1662, Unknown=0, NotChecked=0, Total=1806 [2023-11-30 04:12:24,496 INFO L497 CegarLoopForPetriNet]: Number of universal loopers: 112 out of 192 [2023-11-30 04:12:24,498 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 1001 places, 23156 transitions, 800483 flow. Second operand has 43 states, 43 states have (on average 118.55813953488372) internal successors, (5098), 43 states have internal predecessors, (5098), 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) [2023-11-30 04:12:24,498 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-11-30 04:12:24,498 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 112 of 192 [2023-11-30 04:12:24,498 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-11-30 04:12:46,120 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][643], [931#true, 220#true, 104#L994true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 622#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 3737#(and (= |~#arr~0.offset| 0) (= ~top~0 2) (<= 20 (select |#length| 3)) (= 3 |~#arr~0.base|)), 1978#true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 15841#(and (<= 2 |t1Thread1of1ForFork0_~i~0#1|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 13895#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 2 ~top~0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|))]) [2023-11-30 04:12:46,120 INFO L294 olderBase$Statistics]: this new event has 148 ancestors and is cut-off event [2023-11-30 04:12:46,121 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-30 04:12:46,121 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-30 04:12:46,121 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-30 04:12:46,154 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][646], [931#true, 220#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 622#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 3737#(and (= |~#arr~0.offset| 0) (= ~top~0 2) (<= 20 (select |#length| 3)) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 13895#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 2 ~top~0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:12:46,154 INFO L294 olderBase$Statistics]: this new event has 148 ancestors and is cut-off event [2023-11-30 04:12:46,154 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-30 04:12:46,154 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-30 04:12:46,154 INFO L297 olderBase$Statistics]: existing Event has 148 ancestors and is cut-off event [2023-11-30 04:12:47,295 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][681], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 622#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 3737#(and (= |~#arr~0.offset| 0) (= ~top~0 2) (<= 20 (select |#length| 3)) (= 3 |~#arr~0.base|)), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 5240#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 67#L1025-2true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 8769#(= ~top~0 2), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, 13#L950true, t1Thread1of1ForFork0NotInUse, 13895#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 2 ~top~0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:12:47,295 INFO L294 olderBase$Statistics]: this new event has 150 ancestors and is cut-off event [2023-11-30 04:12:47,295 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-30 04:12:47,295 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-30 04:12:47,295 INFO L297 olderBase$Statistics]: existing Event has 150 ancestors and is cut-off event [2023-11-30 04:13:09,824 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][1176], [931#true, 220#true, 24#L992-6true, 8763#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 3865#(and (= |~#arr~0.offset| 0) (<= 20 (select |#length| 3)) (= 3 |~#arr~0.base|) (= ~top~0 3)), 4613#true, 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13953#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= 3 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:13:09,825 INFO L294 olderBase$Statistics]: this new event has 189 ancestors and is not cut-off event [2023-11-30 04:13:09,829 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is not cut-off event [2023-11-30 04:13:09,829 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is not cut-off event [2023-11-30 04:13:09,829 INFO L297 olderBase$Statistics]: existing Event has 189 ancestors and is not cut-off event [2023-11-30 04:13:09,829 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][1176], [931#true, 220#true, 8763#true, 104#L994true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 3865#(and (= |~#arr~0.offset| 0) (<= 20 (select |#length| 3)) (= 3 |~#arr~0.base|) (= ~top~0 3)), 4613#true, 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13953#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= 3 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:13:09,830 INFO L294 olderBase$Statistics]: this new event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,830 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,830 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,830 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,830 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][1180], [931#true, 220#true, 8763#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 3865#(and (= |~#arr~0.offset| 0) (<= 20 (select |#length| 3)) (= 3 |~#arr~0.base|) (= ~top~0 3)), 4613#true, 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13953#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= 3 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:13:09,830 INFO L294 olderBase$Statistics]: this new event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,830 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,830 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,830 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,921 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][1176], [931#true, 220#true, 104#L994true, 8763#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 3865#(and (= |~#arr~0.offset| 0) (<= 20 (select |#length| 3)) (= 3 |~#arr~0.base|) (= ~top~0 3)), 4613#true, 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13953#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= 3 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:13:09,921 INFO L294 olderBase$Statistics]: this new event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,921 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,922 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,922 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,922 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,944 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][1180], [931#true, 220#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 3865#(and (= |~#arr~0.offset| 0) (<= 20 (select |#length| 3)) (= 3 |~#arr~0.base|) (= ~top~0 3)), 4613#true, 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13953#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= 3 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:13:09,944 INFO L294 olderBase$Statistics]: this new event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,944 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,944 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,944 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-30 04:13:09,944 INFO L297 olderBase$Statistics]: existing Event has 190 ancestors and is cut-off event [2023-11-30 04:13:10,875 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][1303], [13941#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), 931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 8763#true, 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 67#L1025-2true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 3865#(and (= |~#arr~0.offset| 0) (<= 20 (select |#length| 3)) (= 3 |~#arr~0.base|) (= ~top~0 3)), 4613#true, 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13#L950true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:13:10,875 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2023-11-30 04:13:10,875 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2023-11-30 04:13:10,875 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2023-11-30 04:13:10,875 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2023-11-30 04:13:10,876 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][1303], [931#true, 13941#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 8763#true, 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 67#L1025-2true, 96#L983true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 3865#(and (= |~#arr~0.offset| 0) (<= 20 (select |#length| 3)) (= 3 |~#arr~0.base|) (= ~top~0 3)), 4613#true, 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:13:10,876 INFO L294 olderBase$Statistics]: this new event has 191 ancestors and is cut-off event [2023-11-30 04:13:10,876 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2023-11-30 04:13:10,876 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2023-11-30 04:13:10,876 INFO L297 olderBase$Statistics]: existing Event has 191 ancestors and is cut-off event [2023-11-30 04:13:11,675 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][1303], [931#true, 13941#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 8763#true, 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 67#L1025-2true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 3865#(and (= |~#arr~0.offset| 0) (<= 20 (select |#length| 3)) (= 3 |~#arr~0.base|) (= ~top~0 3)), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, 13#L950true, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:13:11,675 INFO L294 olderBase$Statistics]: this new event has 192 ancestors and is cut-off event [2023-11-30 04:13:11,675 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2023-11-30 04:13:11,675 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2023-11-30 04:13:11,675 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2023-11-30 04:13:11,675 INFO L297 olderBase$Statistics]: existing Event has 192 ancestors and is cut-off event [2023-11-30 04:13:47,644 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][2146], [931#true, 220#true, 24#L992-6true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:13:47,644 INFO L294 olderBase$Statistics]: this new event has 227 ancestors and is not cut-off event [2023-11-30 04:13:47,644 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is not cut-off event [2023-11-30 04:13:47,644 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is not cut-off event [2023-11-30 04:13:47,644 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is not cut-off event [2023-11-30 04:13:47,644 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][2146], [931#true, 220#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 104#L994true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 3392#true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:13:47,644 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,645 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,645 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,645 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,645 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][2150], [931#true, 220#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:13:47,645 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,645 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,645 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,645 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,708 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][2151], [931#true, 220#true, 24#L992-6true, 11934#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 7238#true, 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 2865#true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 7206#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (+ (select |#length| 3) 4)) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3)))]) [2023-11-30 04:13:47,708 INFO L294 olderBase$Statistics]: this new event has 227 ancestors and is not cut-off event [2023-11-30 04:13:47,708 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is not cut-off event [2023-11-30 04:13:47,708 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is not cut-off event [2023-11-30 04:13:47,708 INFO L297 olderBase$Statistics]: existing Event has 227 ancestors and is not cut-off event [2023-11-30 04:13:47,708 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][2151], [931#true, 11934#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (select |#length| 3))), 220#true, 104#L994true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 7238#true, 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 2865#true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 7206#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (+ (select |#length| 3) 4)) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3)))]) [2023-11-30 04:13:47,708 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,708 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,709 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,709 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,709 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][2155], [931#true, 11934#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (select |#length| 3))), 220#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 7238#true, 1978#true, 156#L992-7true, 2865#true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, 7206#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (+ (select |#length| 3) 4)) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), t1Thread1of1ForFork0InUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:13:47,709 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,709 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,709 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,709 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,921 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][2146], [931#true, 220#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 104#L994true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 3392#true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:13:47,922 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,922 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,922 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,922 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,922 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,943 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][2150], [931#true, 220#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:13:47,943 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,943 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,943 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,943 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,943 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,972 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][2151], [931#true, 11934#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (select |#length| 3))), 220#true, 104#L994true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 7238#true, 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 2865#true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 7206#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (+ (select |#length| 3) 4)) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3)))]) [2023-11-30 04:13:47,972 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,972 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,972 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,972 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,972 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,996 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][2155], [931#true, 11934#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (select |#length| 3))), 220#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 7238#true, 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 2865#true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, 7206#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (+ (select |#length| 3) 4)) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), t1Thread1of1ForFork0InUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:13:47,996 INFO L294 olderBase$Statistics]: this new event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,997 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,997 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,997 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:47,997 INFO L297 olderBase$Statistics]: existing Event has 228 ancestors and is cut-off event [2023-11-30 04:13:49,650 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][2304], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 5240#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 3392#true, 67#L1025-2true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 8769#(= ~top~0 2), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 13#L950true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:13:49,651 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2023-11-30 04:13:49,651 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2023-11-30 04:13:49,651 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2023-11-30 04:13:49,651 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2023-11-30 04:13:49,651 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][2304], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 5240#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 67#L1025-2true, 96#L983true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 8769#(= ~top~0 2), 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:13:49,651 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2023-11-30 04:13:49,651 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2023-11-30 04:13:49,651 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2023-11-30 04:13:49,651 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2023-11-30 04:13:49,656 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][2306], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 7190#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 7238#true, 1978#true, 2865#true, 5240#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 67#L1025-2true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 8769#(= ~top~0 2), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 10511#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 13#L950true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:13:49,656 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2023-11-30 04:13:49,657 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2023-11-30 04:13:49,657 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2023-11-30 04:13:49,657 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2023-11-30 04:13:49,657 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][2306], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 7190#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 7238#true, 1978#true, 2865#true, 5240#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 3392#true, 67#L1025-2true, 96#L983true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 8769#(= ~top~0 2), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 10511#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:13:49,657 INFO L294 olderBase$Statistics]: this new event has 229 ancestors and is cut-off event [2023-11-30 04:13:49,657 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2023-11-30 04:13:49,658 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2023-11-30 04:13:49,658 INFO L297 olderBase$Statistics]: existing Event has 229 ancestors and is cut-off event [2023-11-30 04:13:50,817 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][2304], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 5240#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 67#L1025-2true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 8769#(= ~top~0 2), 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13#L950true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:13:50,817 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2023-11-30 04:13:50,817 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2023-11-30 04:13:50,817 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2023-11-30 04:13:50,817 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2023-11-30 04:13:50,817 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2023-11-30 04:13:50,952 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][2306], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 7190#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 7238#true, 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 2865#true, 5240#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 3392#true, 67#L1025-2true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 8769#(= ~top~0 2), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 10511#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13#L950true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:13:50,952 INFO L294 olderBase$Statistics]: this new event has 230 ancestors and is cut-off event [2023-11-30 04:13:50,953 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2023-11-30 04:13:50,953 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2023-11-30 04:13:50,953 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2023-11-30 04:13:50,953 INFO L297 olderBase$Statistics]: existing Event has 230 ancestors and is cut-off event [2023-11-30 04:14:13,900 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([537] L1010-1-->L1015-2: Formula: (and (= |v_t2Thread1of1ForFork1_#t~nondet47#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork1_#t~nondet47#1=|v_t2Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~nondet47#1][2786], [979#(= (select |#valid| |~#arr~0.base|) 1), 931#true, 220#true, 104#L994true, 79#L1025-1true, 3092#(and (<= 0 |~#arr~0.offset|) (<= 1 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 12897#(and (<= 0 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 3392#true, 8671#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 257#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 1944#(and (<= 0 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 15915#(and (= |~#arr~0.offset| 0) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 7116#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 11862#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 76#L1015-2true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 8767#(= ~top~0 1), 5329#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 8) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4) 4)))]) [2023-11-30 04:14:13,901 INFO L294 olderBase$Statistics]: this new event has 246 ancestors and is cut-off event [2023-11-30 04:14:13,901 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2023-11-30 04:14:13,901 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2023-11-30 04:14:13,901 INFO L297 olderBase$Statistics]: existing Event has 246 ancestors and is cut-off event [2023-11-30 04:14:19,844 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([537] L1010-1-->L1015-2: Formula: (and (= |v_t2Thread1of1ForFork1_#t~nondet47#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork1_#t~nondet47#1=|v_t2Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~nondet47#1][2903], [979#(= (select |#valid| |~#arr~0.base|) 1), 931#true, 220#true, 8763#true, 104#L994true, 79#L1025-1true, 3092#(and (<= 0 |~#arr~0.offset|) (<= 1 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8671#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 3392#true, 257#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 1944#(and (<= 0 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 13981#(and (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 7116#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 15961#(and (= |~#arr~0.offset| 0) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|) (<= 4 |t1Thread1of1ForFork0_~i~0#1|) (= (select |#length| 3) 20)), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 11862#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 76#L1015-2true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:14:19,844 INFO L294 olderBase$Statistics]: this new event has 250 ancestors and is cut-off event [2023-11-30 04:14:19,844 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-30 04:14:19,844 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-30 04:14:19,845 INFO L297 olderBase$Statistics]: existing Event has 250 ancestors and is cut-off event [2023-11-30 04:14:30,363 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3076], [931#true, 220#true, 24#L992-6true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 13991#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:14:30,363 INFO L294 olderBase$Statistics]: this new event has 254 ancestors and is not cut-off event [2023-11-30 04:14:30,364 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is not cut-off event [2023-11-30 04:14:30,364 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is not cut-off event [2023-11-30 04:14:30,364 INFO L297 olderBase$Statistics]: existing Event has 254 ancestors and is not cut-off event [2023-11-30 04:14:30,364 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3076], [931#true, 220#true, 104#L994true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 3392#true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 13991#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:14:30,364 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,364 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,364 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,364 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,364 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3080], [931#true, 220#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 3392#true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 13991#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:14:30,364 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,364 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,364 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,364 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,754 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3076], [931#true, 220#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 104#L994true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 13991#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:14:30,754 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,754 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,754 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,754 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,754 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,783 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3080], [931#true, 220#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5832#(and (<= 0 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 13991#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 10143#(and (= ~top~0 2) (= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:14:30,784 INFO L294 olderBase$Statistics]: this new event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,784 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,784 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,784 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-11-30 04:14:30,784 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-11-30 04:14:33,088 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][3270], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 5240#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 67#L1025-2true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 80#L978true, 8769#(= ~top~0 2), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 13985#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|))]) [2023-11-30 04:14:33,088 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2023-11-30 04:14:33,088 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2023-11-30 04:14:33,088 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2023-11-30 04:14:33,088 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2023-11-30 04:14:33,092 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][3270], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 5240#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 67#L1025-2true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 8769#(= ~top~0 2), 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, 13#L950true, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 13985#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|))]) [2023-11-30 04:14:33,092 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2023-11-30 04:14:33,092 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2023-11-30 04:14:33,092 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2023-11-30 04:14:33,092 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2023-11-30 04:14:33,092 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][3270], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 5240#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 96#L983true, 67#L1025-2true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 8769#(= ~top~0 2), 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 13985#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|))]) [2023-11-30 04:14:33,092 INFO L294 olderBase$Statistics]: this new event has 256 ancestors and is cut-off event [2023-11-30 04:14:33,092 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2023-11-30 04:14:33,092 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2023-11-30 04:14:33,092 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2023-11-30 04:14:34,942 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][3270], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 5240#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4)))), 3392#true, 67#L1025-2true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 8769#(= ~top~0 2), 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, 13#L950true, t1Thread1of1ForFork0NotInUse, 13985#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:14:34,942 INFO L294 olderBase$Statistics]: this new event has 257 ancestors and is cut-off event [2023-11-30 04:14:34,942 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2023-11-30 04:14:34,942 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2023-11-30 04:14:34,942 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2023-11-30 04:14:34,942 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2023-11-30 04:14:57,735 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3664], [931#true, 220#true, 24#L992-6true, 79#L1025-1true, 3092#(and (<= 0 |~#arr~0.offset|) (<= 1 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8683#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 10127#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 13945#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 0 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (not (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 0))), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 1944#(and (<= 0 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 15915#(and (= |~#arr~0.offset| 0) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 41#L950-1true, 7132#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= 0 |t2Thread1of1ForFork1_get_top_#res#1|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ (* |t2Thread1of1ForFork1_get_top_#res#1| 4) 4) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 11886#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 5329#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 8) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4) 4)))]) [2023-11-30 04:14:57,735 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-11-30 04:14:57,735 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-11-30 04:14:57,735 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-11-30 04:14:57,735 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-11-30 04:15:00,741 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3667], [931#true, 24#L992-6true, 220#true, 79#L1025-1true, 996#true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 2865#true, 10127#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 41#L950-1true, 7134#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 11886#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|))]) [2023-11-30 04:15:00,741 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is not cut-off event [2023-11-30 04:15:00,741 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is not cut-off event [2023-11-30 04:15:00,741 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is not cut-off event [2023-11-30 04:15:00,741 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is not cut-off event [2023-11-30 04:15:00,741 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3667], [931#true, 220#true, 104#L994true, 996#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 2865#true, 10127#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 41#L950-1true, 7134#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 11886#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|))]) [2023-11-30 04:15:00,741 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-11-30 04:15:00,741 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:00,741 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:00,741 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:00,741 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3671], [931#true, 220#true, 79#L1025-1true, 996#true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 2865#true, 10127#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 41#L950-1true, 7134#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 11886#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|)), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:15:00,742 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-11-30 04:15:00,742 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:00,742 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:00,742 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:01,240 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3664], [931#true, 220#true, 104#L994true, 79#L1025-1true, 3092#(and (<= 0 |~#arr~0.offset|) (<= 1 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8683#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 10127#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 13945#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 0 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (not (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 0))), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 1944#(and (<= 0 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 15915#(and (= |~#arr~0.offset| 0) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 41#L950-1true, 7132#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= 0 |t2Thread1of1ForFork1_get_top_#res#1|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ (* |t2Thread1of1ForFork1_get_top_#res#1| 4) 4) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 11886#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 5329#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 8) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4) 4)))]) [2023-11-30 04:15:01,240 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-11-30 04:15:01,241 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:01,241 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:01,241 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:01,272 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3667], [931#true, 220#true, 104#L994true, 996#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 2865#true, 10127#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 41#L950-1true, 7134#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 11886#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|))]) [2023-11-30 04:15:01,273 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-11-30 04:15:01,273 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:01,273 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:01,273 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:01,273 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:01,309 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3671], [931#true, 220#true, 996#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 2865#true, 10127#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 41#L950-1true, 7134#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 11886#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|)), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:15:01,309 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-11-30 04:15:01,309 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:01,310 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:01,310 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:01,310 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-11-30 04:15:05,217 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][3961], [931#true, 220#true, 7124#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 996#true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 2865#true, 67#L1025-2true, 96#L983true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 11862#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 8767#(= ~top~0 1), 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|)), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:15:05,217 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2023-11-30 04:15:05,217 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-11-30 04:15:05,217 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-11-30 04:15:05,217 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-11-30 04:15:05,217 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][3961], [931#true, 220#true, 7124#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 996#true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 2865#true, 67#L1025-2true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 11862#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 13#L950true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 8767#(= ~top~0 1), 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|)), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:15:05,217 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-11-30 04:15:05,217 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-11-30 04:15:05,218 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-11-30 04:15:05,218 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-11-30 04:15:08,459 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][3961], [931#true, 220#true, 7124#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 996#true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 2865#true, 67#L1025-2true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 11862#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 13#L950true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 8767#(= ~top~0 1), 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|)), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:15:08,459 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-11-30 04:15:08,460 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-11-30 04:15:08,460 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-11-30 04:15:08,460 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-11-30 04:15:08,460 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-11-30 04:15:11,702 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3916], [931#true, 220#true, 24#L992-6true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 3392#true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 15933#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|) (<= 4 |t1Thread1of1ForFork0_~i~0#1|) (= (select |#length| 3) 20)), 4613#true, 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:15:11,702 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-11-30 04:15:11,702 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-11-30 04:15:11,702 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-11-30 04:15:11,702 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-11-30 04:15:11,822 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3921], [931#true, 24#L992-6true, 11934#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (select |#length| 3))), 220#true, 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 7238#true, 1978#true, 2865#true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 15933#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|) (<= 4 |t1Thread1of1ForFork0_~i~0#1|) (= (select |#length| 3) 20)), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, 7206#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (+ (select |#length| 3) 4)) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), t1Thread1of1ForFork0InUse]) [2023-11-30 04:15:11,822 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-11-30 04:15:11,822 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-11-30 04:15:11,822 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-11-30 04:15:11,822 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-11-30 04:15:14,821 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3916], [931#true, 220#true, 104#L994true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 3392#true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 15933#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|) (<= 4 |t1Thread1of1ForFork0_~i~0#1|) (= (select |#length| 3) 20)), 4613#true, 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:15:14,821 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-11-30 04:15:14,821 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:14,821 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:14,821 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:14,822 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3917], [931#true, 220#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 3392#true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 4613#true, 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:15:14,822 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-11-30 04:15:14,822 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:14,822 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:14,822 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:14,906 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3921], [931#true, 11934#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (select |#length| 3))), 220#true, 104#L994true, 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 7238#true, 1978#true, 2865#true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 15933#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|) (<= 4 |t1Thread1of1ForFork0_~i~0#1|) (= (select |#length| 3) 20)), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 7206#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (+ (select |#length| 3) 4)) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3)))]) [2023-11-30 04:15:14,906 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-11-30 04:15:14,906 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:14,906 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:14,906 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:14,906 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3922], [931#true, 11934#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (select |#length| 3))), 220#true, 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 7238#true, 1978#true, 156#L992-7true, 2865#true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 7206#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (+ (select |#length| 3) 4)) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:15:14,906 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-11-30 04:15:14,906 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:14,906 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:14,906 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,183 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3916], [931#true, 220#true, 8763#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 104#L994true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 4613#true, 15933#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|) (<= 4 |t1Thread1of1ForFork0_~i~0#1|) (= (select |#length| 3) 20)), 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:15:15,183 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,183 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,183 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,183 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,183 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,208 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3917], [931#true, 220#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 4613#true, 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:15:15,208 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,208 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,208 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,208 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,208 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,238 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3921], [931#true, 11934#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (select |#length| 3))), 220#true, 104#L994true, 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 7238#true, 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 2865#true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 15933#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|) (<= 4 |t1Thread1of1ForFork0_~i~0#1|) (= (select |#length| 3) 20)), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 7206#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (+ (select |#length| 3) 4)) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3)))]) [2023-11-30 04:15:15,239 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,239 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,239 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,239 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,239 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,265 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][3922], [931#true, 11934#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (select |#length| 3))), 220#true, 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 7238#true, 1978#true, 156#L992-7true, 2865#true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 7206#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (+ (select |#length| 3) 4)) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:15:15,265 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,265 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,265 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,265 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:15,265 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-11-30 04:15:18,376 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][4253], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 8763#true, 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 67#L1025-2true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 4613#true, 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, 13#L950true, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:15:18,376 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-11-30 04:15:18,377 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:18,377 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:18,377 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:18,377 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][4253], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 8763#true, 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 3392#true, 96#L983true, 67#L1025-2true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 4613#true, 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:15:18,377 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2023-11-30 04:15:18,377 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-11-30 04:15:18,377 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-11-30 04:15:18,377 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-11-30 04:15:18,455 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][4257], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 8763#true, 7190#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 7238#true, 1978#true, 2865#true, 67#L1025-2true, 3392#true, 96#L983true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 10511#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:15:18,455 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2023-11-30 04:15:18,455 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-11-30 04:15:18,455 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-11-30 04:15:18,455 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-11-30 04:15:18,455 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][4257], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 8763#true, 7190#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 7238#true, 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 2865#true, 3392#true, 67#L1025-2true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 10511#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, 13#L950true, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:15:18,455 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-11-30 04:15:18,455 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:18,455 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:18,455 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:21,472 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][4253], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 8763#true, 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 3392#true, 67#L1025-2true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 4613#true, 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, 13#L950true, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:15:21,472 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-11-30 04:15:21,472 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:21,472 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:21,473 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:21,473 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:21,658 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][4257], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 8763#true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 7190#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 7238#true, 1978#true, 2865#true, 3392#true, 67#L1025-2true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13863#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 10511#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 13#L950true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:15:21,658 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-11-30 04:15:21,658 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:21,658 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:21,658 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:21,658 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:22,889 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([537] L1010-1-->L1015-2: Formula: (and (= |v_t2Thread1of1ForFork1_#t~nondet47#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork1_#t~nondet47#1=|v_t2Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~nondet47#1][4158], [931#true, 979#(= (select |#valid| |~#arr~0.base|) 1), 220#true, 24#L992-6true, 79#L1025-1true, 3092#(and (<= 0 |~#arr~0.offset|) (<= 1 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 3392#true, 8671#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 257#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 1944#(and (<= 0 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 15915#(and (= |~#arr~0.offset| 0) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 7116#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 13905#(and (= ~top~0 0) (<= 4 (select |#length| 3)) (or (and (<= 4 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= |t2Thread1of1ForFork1_pop_~stack#1.offset| (select |#length| |t2Thread1of1ForFork1_pop_~stack#1.base|))) (= |t2Thread1of1ForFork1_get_top_#res#1| 0)) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 11862#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 76#L1015-2true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 8767#(= ~top~0 1), 5329#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 8) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4) 4)))]) [2023-11-30 04:15:22,890 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-11-30 04:15:22,890 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:22,890 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:22,890 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-11-30 04:15:25,108 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([537] L1010-1-->L1015-2: Formula: (and (= |v_t2Thread1of1ForFork1_#t~nondet47#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork1_#t~nondet47#1=|v_t2Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~nondet47#1][4158], [979#(= (select |#valid| |~#arr~0.base|) 1), 931#true, 220#true, 104#L994true, 3092#(and (<= 0 |~#arr~0.offset|) (<= 1 ~top~0) (= 3 |~#arr~0.base|)), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 3392#true, 8671#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 257#true, 245#true, 1944#(and (<= 0 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 15915#(and (= |~#arr~0.offset| 0) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 7116#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 13905#(and (= ~top~0 0) (<= 4 (select |#length| 3)) (or (and (<= 4 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= |t2Thread1of1ForFork1_pop_~stack#1.offset| (select |#length| |t2Thread1of1ForFork1_pop_~stack#1.base|))) (= |t2Thread1of1ForFork1_get_top_#res#1| 0)) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 11862#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 76#L1015-2true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 8767#(= ~top~0 1), 5329#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 8) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4) 4)))]) [2023-11-30 04:15:25,108 INFO L294 olderBase$Statistics]: this new event has 273 ancestors and is cut-off event [2023-11-30 04:15:25,108 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2023-11-30 04:15:25,108 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2023-11-30 04:15:25,108 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2023-11-30 04:15:25,623 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([537] L1010-1-->L1015-2: Formula: (and (= |v_t2Thread1of1ForFork1_#t~nondet47#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork1_#t~nondet47#1=|v_t2Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~nondet47#1][4158], [979#(= (select |#valid| |~#arr~0.base|) 1), 931#true, 220#true, 104#L994true, 79#L1025-1true, 3092#(and (<= 0 |~#arr~0.offset|) (<= 1 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8671#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 3392#true, 257#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 1944#(and (<= 0 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 15915#(and (= |~#arr~0.offset| 0) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 7116#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 13905#(and (= ~top~0 0) (<= 4 (select |#length| 3)) (or (and (<= 4 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= |t2Thread1of1ForFork1_pop_~stack#1.offset| (select |#length| |t2Thread1of1ForFork1_pop_~stack#1.base|))) (= |t2Thread1of1ForFork1_get_top_#res#1| 0)) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 11862#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 76#L1015-2true, t2Thread1of1ForFork1InUse, 8767#(= ~top~0 1), t1Thread1of1ForFork0InUse, 5329#(and (<= (+ |~#arr~0.offset| (* ~top~0 4) 8) (select |#length| |~#arr~0.base|)) (<= 0 (+ |~#arr~0.offset| (* ~top~0 4) 4)))]) [2023-11-30 04:15:25,623 INFO L294 olderBase$Statistics]: this new event has 273 ancestors and is cut-off event [2023-11-30 04:15:25,623 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2023-11-30 04:15:25,623 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2023-11-30 04:15:25,623 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2023-11-30 04:15:25,623 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2023-11-30 04:15:51,303 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([537] L1010-1-->L1015-2: Formula: (and (= |v_t2Thread1of1ForFork1_#t~nondet47#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork1_#t~nondet47#1=|v_t2Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~nondet47#1][4855], [931#true, 979#(= (select |#valid| |~#arr~0.base|) 1), 220#true, 104#L994true, 996#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 11894#(and (<= 0 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (= 3 |~#arr~0.base|)), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 10113#(and (= ~top~0 0) (= |t2Thread1of1ForFork1_get_top_#res#1| 0)), 8689#(and (<= 0 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (= 3 |~#arr~0.base|)), 12897#(and (<= 0 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 2865#true, 3392#true, 6068#(and (<= 0 |~#arr~0.offset|) (<= 0 ~top~0) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 257#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 15915#(and (= |~#arr~0.offset| 0) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 76#L1015-2true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:15:51,303 INFO L294 olderBase$Statistics]: this new event has 284 ancestors and is cut-off event [2023-11-30 04:15:51,303 INFO L297 olderBase$Statistics]: existing Event has 284 ancestors and is cut-off event [2023-11-30 04:15:51,304 INFO L297 olderBase$Statistics]: existing Event has 284 ancestors and is cut-off event [2023-11-30 04:15:51,304 INFO L297 olderBase$Statistics]: existing Event has 284 ancestors and is cut-off event [2023-11-30 04:16:00,420 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([537] L1010-1-->L1015-2: Formula: (and (= |v_t2Thread1of1ForFork1_#t~nondet47#1_1| 0) (= |v_#pthreadsMutex_31| (store |v_#pthreadsMutex_32| |v_~#m~0.base_22| (store (select |v_#pthreadsMutex_32| |v_~#m~0.base_22|) |v_~#m~0.offset_22| 0)))) InVars {#pthreadsMutex=|v_#pthreadsMutex_32|, ~#m~0.base=|v_~#m~0.base_22|, ~#m~0.offset=|v_~#m~0.offset_22|} OutVars{#pthreadsMutex=|v_#pthreadsMutex_31|, ~#m~0.base=|v_~#m~0.base_22|, t2Thread1of1ForFork1_#t~nondet47#1=|v_t2Thread1of1ForFork1_#t~nondet47#1_1|, ~#m~0.offset=|v_~#m~0.offset_22|} AuxVars[] AssignedVars[#pthreadsMutex, t2Thread1of1ForFork1_#t~nondet47#1][5031], [931#true, 979#(= (select |#valid| |~#arr~0.base|) 1), 220#true, 14025#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (= 3 |~#arr~0.base|)), 8763#true, 104#L994true, 996#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 11894#(and (<= 0 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (= 3 |~#arr~0.base|)), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8689#(and (<= 0 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (= 3 |~#arr~0.base|)), 2865#true, 3392#true, 6068#(and (<= 0 |~#arr~0.offset|) (<= 0 ~top~0) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 257#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 15961#(and (= |~#arr~0.offset| 0) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|) (<= 4 |t1Thread1of1ForFork0_~i~0#1|) (= (select |#length| 3) 20)), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 76#L1015-2true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:16:00,420 INFO L294 olderBase$Statistics]: this new event has 288 ancestors and is cut-off event [2023-11-30 04:16:00,420 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2023-11-30 04:16:00,420 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2023-11-30 04:16:00,420 INFO L297 olderBase$Statistics]: existing Event has 288 ancestors and is cut-off event [2023-11-30 04:16:17,641 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5328], [931#true, 24#L992-6true, 220#true, 996#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 2865#true, 10127#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 41#L950-1true, 13991#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 7134#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 11886#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|))]) [2023-11-30 04:16:17,641 INFO L294 olderBase$Statistics]: this new event has 292 ancestors and is not cut-off event [2023-11-30 04:16:17,641 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is not cut-off event [2023-11-30 04:16:17,641 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is not cut-off event [2023-11-30 04:16:17,641 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is not cut-off event [2023-11-30 04:16:17,641 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5328], [931#true, 220#true, 104#L994true, 79#L1025-1true, 996#true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 2865#true, 10127#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 41#L950-1true, 13991#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 7134#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 11886#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|))]) [2023-11-30 04:16:17,641 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2023-11-30 04:16:17,641 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:17,641 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:17,641 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:17,642 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5332], [931#true, 220#true, 79#L1025-1true, 996#true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 2865#true, 10127#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 41#L950-1true, 7134#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 13991#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 11886#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|)), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:16:17,642 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2023-11-30 04:16:17,642 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:17,642 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:17,642 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:17,741 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5333], [2861#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 931#true, 24#L992-6true, 220#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 7238#true, 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 2865#true, 10127#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 11992#(and (<= 4 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= 4 (+ |~#arr~0.offset| (* ~top~0 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| |~#arr~0.base|))), 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 7134#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 13991#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 5804#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (forall ((|v_ULTIMATE.start_main_~#id2~0#1.base_20| Int)) (or (forall ((v_ArrVal_401 Int)) (<= 12 (select (store |#length| |v_ULTIMATE.start_main_~#id2~0#1.base_20| v_ArrVal_401) 3))) (not (= (select |#valid| |v_ULTIMATE.start_main_~#id2~0#1.base_20|) 0)))) (= |t2Thread1of1ForFork1_get_top_#res#1| 1) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:16:17,741 INFO L294 olderBase$Statistics]: this new event has 292 ancestors and is not cut-off event [2023-11-30 04:16:17,741 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is not cut-off event [2023-11-30 04:16:17,741 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is not cut-off event [2023-11-30 04:16:17,741 INFO L297 olderBase$Statistics]: existing Event has 292 ancestors and is not cut-off event [2023-11-30 04:16:18,074 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5328], [931#true, 220#true, 104#L994true, 79#L1025-1true, 996#true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 2865#true, 10127#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 41#L950-1true, 13991#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 7134#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 11886#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|))]) [2023-11-30 04:16:18,074 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,074 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,074 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,074 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,074 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,099 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5332], [931#true, 220#true, 996#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 2865#true, 10127#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 41#L950-1true, 13991#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 7134#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 11886#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|)), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:16:18,099 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,099 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,099 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,099 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,099 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,125 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5333], [2861#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 931#true, 220#true, 104#L994true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 7238#true, 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 15887#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 3 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 2865#true, 10127#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 11992#(and (<= 4 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= 4 (+ |~#arr~0.offset| (* ~top~0 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| |~#arr~0.base|))), 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 13991#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 7134#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 5804#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (forall ((|v_ULTIMATE.start_main_~#id2~0#1.base_20| Int)) (or (forall ((v_ArrVal_401 Int)) (<= 12 (select (store |#length| |v_ULTIMATE.start_main_~#id2~0#1.base_20| v_ArrVal_401) 3))) (not (= (select |#valid| |v_ULTIMATE.start_main_~#id2~0#1.base_20|) 0)))) (= |t2Thread1of1ForFork1_get_top_#res#1| 1) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:16:18,126 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,126 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,126 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,126 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,146 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5337], [2861#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 931#true, 220#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 7238#true, 156#L992-7true, 2865#true, 10127#(and (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 11992#(and (<= 4 (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4))) (<= 4 (+ |~#arr~0.offset| (* ~top~0 4))) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (select |#length| |~#arr~0.base|)) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| |~#arr~0.base|))), 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 7134#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 13991#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 5804#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (forall ((|v_ULTIMATE.start_main_~#id2~0#1.base_20| Int)) (or (forall ((v_ArrVal_401 Int)) (<= 12 (select (store |#length| |v_ULTIMATE.start_main_~#id2~0#1.base_20| v_ArrVal_401) 3))) (not (= (select |#valid| |v_ULTIMATE.start_main_~#id2~0#1.base_20|) 0)))) (= |t2Thread1of1ForFork1_get_top_#res#1| 1) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_dec_top_#t~post32#1| 1) (= ~top~0 1) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:16:18,146 INFO L294 olderBase$Statistics]: this new event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,146 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,146 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:18,146 INFO L297 olderBase$Statistics]: existing Event has 293 ancestors and is cut-off event [2023-11-30 04:16:22,229 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][5608], [931#true, 220#true, 7124#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 996#true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 2865#true, 3392#true, 67#L1025-2true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 11862#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 13#L950true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 8767#(= ~top~0 1), 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|)), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 13985#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|))]) [2023-11-30 04:16:22,229 INFO L294 olderBase$Statistics]: this new event has 295 ancestors and is cut-off event [2023-11-30 04:16:22,229 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2023-11-30 04:16:22,229 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2023-11-30 04:16:22,229 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2023-11-30 04:16:22,229 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][5608], [931#true, 220#true, 7124#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 996#true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 2865#true, 67#L1025-2true, 96#L983true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 11862#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 8767#(= ~top~0 1), 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|)), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 13985#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|))]) [2023-11-30 04:16:22,229 INFO L294 olderBase$Statistics]: this new event has 294 ancestors and is cut-off event [2023-11-30 04:16:22,230 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2023-11-30 04:16:22,230 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2023-11-30 04:16:22,230 INFO L297 olderBase$Statistics]: existing Event has 294 ancestors and is cut-off event [2023-11-30 04:16:25,947 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][5608], [931#true, 220#true, 7124#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 996#true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 2865#true, 67#L1025-2true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 11862#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 4) (select |#length| 3)) (= 3 |~#arr~0.base|)), 13#L950true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 8767#(= ~top~0 1), 8639#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= 3 |~#arr~0.base|)), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 13985#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|))]) [2023-11-30 04:16:25,948 INFO L294 olderBase$Statistics]: this new event has 295 ancestors and is cut-off event [2023-11-30 04:16:25,948 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2023-11-30 04:16:25,948 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2023-11-30 04:16:25,948 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2023-11-30 04:16:25,948 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2023-11-30 04:16:26,354 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][5609], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 7124#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 5796#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (forall ((|v_ULTIMATE.start_main_~#id2~0#1.base_20| Int)) (or (forall ((v_ArrVal_401 Int)) (<= 12 (select (store |#length| |v_ULTIMATE.start_main_~#id2~0#1.base_20| v_ArrVal_401) 3))) (not (= (select |#valid| |v_ULTIMATE.start_main_~#id2~0#1.base_20|) 0)))) (= |t2Thread1of1ForFork1_get_top_#res#1| 1) (= |~#arr~0.offset| 0) (= ~top~0 1) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 1982#(= ~top~0 1), 7238#true, 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 11369#(and (<= 4 (+ |~#arr~0.offset| (* ~top~0 4))) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| |~#arr~0.base|))), 2865#true, 67#L1025-2true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, 13#L950true, t1Thread1of1ForFork0NotInUse, 8767#(= ~top~0 1), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 13985#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|))]) [2023-11-30 04:16:26,355 INFO L294 olderBase$Statistics]: this new event has 295 ancestors and is cut-off event [2023-11-30 04:16:26,355 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2023-11-30 04:16:26,355 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2023-11-30 04:16:26,355 INFO L297 olderBase$Statistics]: existing Event has 295 ancestors and is cut-off event [2023-11-30 04:16:29,893 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5552], [931#true, 220#true, 24#L992-6true, 8763#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 15933#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|) (<= 4 |t1Thread1of1ForFork0_~i~0#1|) (= (select |#length| 3) 20)), 4613#true, 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 13895#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 2 ~top~0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|))]) [2023-11-30 04:16:29,894 INFO L294 olderBase$Statistics]: this new event has 296 ancestors and is cut-off event [2023-11-30 04:16:29,894 INFO L297 olderBase$Statistics]: existing Event has 296 ancestors and is cut-off event [2023-11-30 04:16:29,894 INFO L297 olderBase$Statistics]: existing Event has 296 ancestors and is cut-off event [2023-11-30 04:16:29,894 INFO L297 olderBase$Statistics]: existing Event has 296 ancestors and is cut-off event [2023-11-30 04:16:33,237 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5552], [931#true, 220#true, 104#L994true, 8763#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 4613#true, 15933#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|) (<= 4 |t1Thread1of1ForFork0_~i~0#1|) (= (select |#length| 3) 20)), 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 13895#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 2 ~top~0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|))]) [2023-11-30 04:16:33,238 INFO L294 olderBase$Statistics]: this new event has 297 ancestors and is cut-off event [2023-11-30 04:16:33,238 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:33,238 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:33,238 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:33,238 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5553], [931#true, 220#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 4613#true, 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 13895#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 2 ~top~0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|))]) [2023-11-30 04:16:33,238 INFO L294 olderBase$Statistics]: this new event has 297 ancestors and is cut-off event [2023-11-30 04:16:33,238 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:33,238 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:33,238 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:34,132 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5552], [931#true, 220#true, 8763#true, 104#L994true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 15933#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|) (<= 4 |t1Thread1of1ForFork0_~i~0#1|) (= (select |#length| 3) 20)), 4613#true, 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 13895#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 2 ~top~0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|))]) [2023-11-30 04:16:34,133 INFO L294 olderBase$Statistics]: this new event has 297 ancestors and is cut-off event [2023-11-30 04:16:34,133 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:34,133 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:34,133 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:34,133 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:34,163 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5553], [931#true, 220#true, 3374#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8665#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 156#L992-7true, 11854#(and (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 1928#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (<= (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 1 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 41#L950-1true, 4613#true, 7088#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 13895#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 2 ~top~0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|))]) [2023-11-30 04:16:34,163 INFO L294 olderBase$Statistics]: this new event has 297 ancestors and is cut-off event [2023-11-30 04:16:34,163 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:34,163 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:34,163 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:34,163 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:34,427 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5636], [931#true, 24#L992-6true, 220#true, 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8743#(and (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1037#(<= 0 ~top~0), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 2905#(<= 0 ~top~0), 12040#(and (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 7236#(and (<= 0 |~#arr~0.offset|) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (+ (select |#length| 3) 4)) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 41#L950-1true, 4613#true, 15933#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|) (<= 4 |t1Thread1of1ForFork0_~i~0#1|) (= (select |#length| 3) 20)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 14097#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= 3 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 8) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:16:34,427 INFO L294 olderBase$Statistics]: this new event has 297 ancestors and is cut-off event [2023-11-30 04:16:34,427 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:34,427 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:34,427 INFO L297 olderBase$Statistics]: existing Event has 297 ancestors and is cut-off event [2023-11-30 04:16:38,104 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5636], [931#true, 220#true, 8763#true, 104#L994true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8743#(and (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1037#(<= 0 ~top~0), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 2905#(<= 0 ~top~0), 12040#(and (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 7236#(and (<= 0 |~#arr~0.offset|) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (+ (select |#length| 3) 4)) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 41#L950-1true, 4613#true, 15933#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|) (<= 4 |t1Thread1of1ForFork0_~i~0#1|) (= (select |#length| 3) 20)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 14097#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= 3 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 8) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:16:38,104 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,104 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,104 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,104 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,104 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5637], [931#true, 220#true, 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8743#(and (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1037#(<= 0 ~top~0), 156#L992-7true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 2905#(<= 0 ~top~0), 12040#(and (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 7236#(and (<= 0 |~#arr~0.offset|) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (+ (select |#length| 3) 4)) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 41#L950-1true, 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 14097#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= 3 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 8) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:16:38,104 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,104 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,104 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,104 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,746 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][5940], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 8763#true, 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1978#true, 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 96#L983true, 67#L1025-2true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 4613#true, 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 13895#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 2 ~top~0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|))]) [2023-11-30 04:16:38,746 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,746 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,746 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,746 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,746 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][5940], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 8763#true, 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 67#L1025-2true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13#L950true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20)), 13895#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 2 ~top~0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|))]) [2023-11-30 04:16:38,746 INFO L294 olderBase$Statistics]: this new event has 299 ancestors and is cut-off event [2023-11-30 04:16:38,746 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2023-11-30 04:16:38,746 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2023-11-30 04:16:38,746 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2023-11-30 04:16:38,961 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5636], [931#true, 220#true, 104#L994true, 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8743#(and (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1037#(<= 0 ~top~0), 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 2905#(<= 0 ~top~0), 12040#(and (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 7236#(and (<= 0 |~#arr~0.offset|) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (+ (select |#length| 3) 4)) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 41#L950-1true, 15933#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|) (<= 4 |t1Thread1of1ForFork0_~i~0#1|) (= (select |#length| 3) 20)), 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 14097#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= 3 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 8) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse]) [2023-11-30 04:16:38,961 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,961 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,961 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,961 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,961 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,984 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([556] L950-->L950-1: Formula: (= |v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3| v_~top~0_8) InVars {~top~0=v_~top~0_8} OutVars{~top~0=v_~top~0_8, t2Thread1of1ForFork1_dec_top_#t~post32#1=|v_t2Thread1of1ForFork1_dec_top_#t~post32#1_3|} AuxVars[] AssignedVars[t2Thread1of1ForFork1_dec_top_#t~post32#1][5637], [931#true, 220#true, 8763#true, 79#L1025-1true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8743#(and (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 1037#(<= 0 ~top~0), 156#L992-7true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 2905#(<= 0 ~top~0), 261#true, 12040#(and (= |~#arr~0.offset| 0) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 4) (select |#length| 3)) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 7236#(and (<= 0 |~#arr~0.offset|) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 2 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= 2 ~top~0) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |~#arr~0.offset| (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4)) (+ (select |#length| 3) 4)) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 41#L950-1true, 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 14097#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= 3 |t2Thread1of1ForFork1_dec_top_#t~post32#1|) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_dec_top_#t~post32#1| 4) 8) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0InUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:16:38,984 INFO L294 olderBase$Statistics]: this new event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,984 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,984 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,984 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:38,984 INFO L297 olderBase$Statistics]: existing Event has 298 ancestors and is cut-off event [2023-11-30 04:16:42,029 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][5940], [931#true, 220#true, 1922#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 8763#true, 11844#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 8661#(and (= |~#arr~0.offset| 0) (<= (* ~top~0 4) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 7078#(and (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (= |~#arr~0.offset| 0) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 67#L1025-2true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 4613#true, 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 3370#(and (<= 0 |~#arr~0.offset|) (<= (+ |~#arr~0.offset| (* ~top~0 4)) (select |#length| 3)) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, 13#L950true, t1Thread1of1ForFork0NotInUse, 13895#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (<= 2 ~top~0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|)), 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:16:42,029 INFO L294 olderBase$Statistics]: this new event has 299 ancestors and is cut-off event [2023-11-30 04:16:42,029 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2023-11-30 04:16:42,030 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2023-11-30 04:16:42,030 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2023-11-30 04:16:42,030 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2023-11-30 04:16:43,208 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][6064], [931#true, 220#true, 7234#(and (<= 0 |~#arr~0.offset|) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 12016#(and (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 8763#true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 1037#(<= 0 ~top~0), 8729#(and (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 96#L983true, 67#L1025-2true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 2905#(<= 0 ~top~0), 261#true, 4613#true, 14081#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_get_top_#res#1| 4) 8) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:16:43,208 INFO L294 olderBase$Statistics]: this new event has 299 ancestors and is cut-off event [2023-11-30 04:16:43,208 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2023-11-30 04:16:43,209 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2023-11-30 04:16:43,209 INFO L297 olderBase$Statistics]: existing Event has 299 ancestors and is cut-off event [2023-11-30 04:16:43,209 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][6064], [931#true, 220#true, 7234#(and (<= 0 |~#arr~0.offset|) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 12016#(and (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 8763#true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 1037#(<= 0 ~top~0), 8729#(and (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 67#L1025-2true, 3392#true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 2905#(<= 0 ~top~0), 261#true, 4613#true, 14081#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_get_top_#res#1| 4) 8) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), t2Thread1of1ForFork1InUse, 13#L950true, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:16:43,209 INFO L294 olderBase$Statistics]: this new event has 300 ancestors and is cut-off event [2023-11-30 04:16:43,209 INFO L297 olderBase$Statistics]: existing Event has 300 ancestors and is cut-off event [2023-11-30 04:16:43,209 INFO L297 olderBase$Statistics]: existing Event has 300 ancestors and is cut-off event [2023-11-30 04:16:43,209 INFO L297 olderBase$Statistics]: existing Event has 300 ancestors and is cut-off event [2023-11-30 04:16:46,999 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([590] t1EXIT-->L1025-2: Formula: (and (= v_t1Thread1of1ForFork0_thidvar1_4 0) (= (let ((.cse0 (mod |v_ULTIMATE.start_main_#t~mem52#1_6| 4294967296))) (ite (<= .cse0 2147483647) .cse0 (+ .cse0 (- 4294967296)))) v_t1Thread1of1ForFork0_thidvar0_4)) InVars {t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} OutVars{t1Thread1of1ForFork0_thidvar1=v_t1Thread1of1ForFork0_thidvar1_4, t1Thread1of1ForFork0_thidvar0=v_t1Thread1of1ForFork0_thidvar0_4, ULTIMATE.start_main_#t~mem52#1=|v_ULTIMATE.start_main_#t~mem52#1_6|} AuxVars[] AssignedVars[][6064], [931#true, 220#true, 7234#(and (<= 0 |~#arr~0.offset|) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (<= (+ (* ~top~0 4) |t2Thread1of1ForFork1_pop_~stack#1.offset|) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_~stack#1.offset|) (<= 2 ~top~0) (<= (+ |~#arr~0.offset| (* ~top~0 4) 4) (select |#length| 3)) (<= 0 |t2Thread1of1ForFork1_pop_#in~stack#1.offset|) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (= 3 |~#arr~0.base|) (<= (+ |t2Thread1of1ForFork1_pop_#in~stack#1.offset| (* ~top~0 4)) (select |#length| 3))), 12016#(and (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 8763#true, 192#(= (select |#valid| |ULTIMATE.start_main_~#id1~0#1.base|) 1), 259#(= (select (select |#pthreadsMutex| |~#m~0.base|) |~#m~0.offset|) 1), 209#(and (= (select |#valid| 3) 1) (= 3 |~#arr~0.base|)), 1978#true, 1037#(<= 0 ~top~0), 8729#(and (= |~#arr~0.offset| 0) (<= (+ (* ~top~0 4) 8) (select |#length| 3)) (<= 2 ~top~0) (= 3 |~#arr~0.base|)), 3392#true, 67#L1025-2true, 245#true, 196#(and (= |ULTIMATE.start_main_~#id1~0#1.offset| 0) (= 4 (select |#length| |ULTIMATE.start_main_~#id1~0#1.base|))), 204#(= (select |#valid| |ULTIMATE.start_main_~#id2~0#1.base|) 1), 261#true, 2905#(<= 0 ~top~0), 4613#true, 14081#(and (= |t2Thread1of1ForFork1_get_top_#res#1| ~top~0) (= 3 |t2Thread1of1ForFork1_pop_~stack#1.base|) (= |~#arr~0.offset| 0) (= |t2Thread1of1ForFork1_pop_#in~stack#1.offset| 0) (<= (+ (* |t2Thread1of1ForFork1_get_top_#res#1| 4) 8) (select |#length| 3)) (= |t2Thread1of1ForFork1_pop_~stack#1.offset| 0) (= 3 |t2Thread1of1ForFork1_pop_#in~stack#1.base|) (<= 3 ~top~0) (= 3 |~#arr~0.base|)), 200#(and (= |ULTIMATE.start_main_~#id2~0#1.offset| 0) (= (select |#length| |ULTIMATE.start_main_~#id2~0#1.base|) 4)), 994#(and (= (select |#valid| |t2Thread1of1ForFork1_pop_~stack#1.base|) 1) (= (select |#valid| |t2Thread1of1ForFork1_pop_#in~stack#1.base|) 1) (= (select |#valid| |~#arr~0.base|) 1)), 13#L950true, t2Thread1of1ForFork1InUse, t1Thread1of1ForFork0NotInUse, 15811#(and (<= 1 ~top~0) (= |~#arr~0.offset| 0) (<= ~top~0 5) (= (select |#valid| 3) 1) (<= 5 |t1Thread1of1ForFork0_~i~0#1|) (= 3 |~#arr~0.base|) (= (select |#length| 3) 20))]) [2023-11-30 04:16:46,999 INFO L294 olderBase$Statistics]: this new event has 300 ancestors and is cut-off event [2023-11-30 04:16:46,999 INFO L297 olderBase$Statistics]: existing Event has 300 ancestors and is cut-off event [2023-11-30 04:16:46,999 INFO L297 olderBase$Statistics]: existing Event has 300 ancestors and is cut-off event [2023-11-30 04:16:46,999 INFO L297 olderBase$Statistics]: existing Event has 300 ancestors and is cut-off event [2023-11-30 04:16:47,000 INFO L297 olderBase$Statistics]: existing Event has 300 ancestors and is cut-off event Received shutdown request... [2023-11-30 04:17:11,977 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-11-30 04:17:12,017 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-11-30 04:17:12,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2023-11-30 04:17:12,139 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (17 of 18 remaining) [2023-11-30 04:17:12,161 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-11-30 04:17:12,346 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2023-11-30 04:17:12,346 WARN L624 AbstractCegarLoop]: Verification canceled: while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (43states, 112/192 universal loopers) in iteration 22,while PetriNetUnfolder was constructing finite prefix that currently has 417568 conditions, 42247 events (15057/42246 cut-off events. For 1845642/1876389 co-relation queries the response was YES. Maximal size of possible extension queue 891. Compared 466853 event pairs, 668 based on Foata normal form. 197/39455 useless extension candidates. Maximal degree in co-relation 407051. Up to 21938 conditions per place.). [2023-11-30 04:17:12,349 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (16 of 18 remaining) [2023-11-30 04:17:12,349 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (15 of 18 remaining) [2023-11-30 04:17:12,349 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (14 of 18 remaining) [2023-11-30 04:17:12,349 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE (13 of 18 remaining) [2023-11-30 04:17:12,349 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE (12 of 18 remaining) [2023-11-30 04:17:12,349 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE (11 of 18 remaining) [2023-11-30 04:17:12,349 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE (10 of 18 remaining) [2023-11-30 04:17:12,349 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE (9 of 18 remaining) [2023-11-30 04:17:12,349 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (8 of 18 remaining) [2023-11-30 04:17:12,349 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (7 of 18 remaining) [2023-11-30 04:17:12,349 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (6 of 18 remaining) [2023-11-30 04:17:12,350 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (5 of 18 remaining) [2023-11-30 04:17:12,350 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location t2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (4 of 18 remaining) [2023-11-30 04:17:12,350 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location t2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (3 of 18 remaining) [2023-11-30 04:17:12,350 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location t1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (2 of 18 remaining) [2023-11-30 04:17:12,350 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location t2Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (1 of 18 remaining) [2023-11-30 04:17:12,350 INFO L810 garLoopResultBuilder]: Registering result TIMEOUT for location t2Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (0 of 18 remaining) [2023-11-30 04:17:12,350 INFO L457 BasicCegarLoop]: Path program histogram: [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-30 04:17:12,355 INFO L222 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2023-11-30 04:17:12,355 INFO L172 ceAbstractionStarter]: Computing trace abstraction results [2023-11-30 04:17:12,358 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 30.11 04:17:12 BasicIcfg [2023-11-30 04:17:12,358 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-30 04:17:12,358 INFO L158 Benchmark]: Toolchain (without parser) took 822026.46ms. Allocated memory was 557.8MB in the beginning and 4.9GB in the end (delta: 4.4GB). Free memory was 519.1MB in the beginning and 1.0GB in the end (delta: -488.8MB). Peak memory consumption was 4.6GB. Max. memory is 16.0GB. [2023-11-30 04:17:12,359 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 356.5MB. Free memory is still 312.5MB. There was no memory consumed. Max. memory is 16.0GB. [2023-11-30 04:17:12,359 INFO L158 Benchmark]: CACSL2BoogieTranslator took 519.90ms. Allocated memory is still 557.8MB. Free memory was 519.1MB in the beginning and 489.8MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.0GB. [2023-11-30 04:17:12,359 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.85ms. Allocated memory is still 557.8MB. Free memory was 489.8MB in the beginning and 486.6MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2023-11-30 04:17:12,359 INFO L158 Benchmark]: Boogie Preprocessor took 29.03ms. Allocated memory is still 557.8MB. Free memory was 486.6MB in the beginning and 485.6MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2023-11-30 04:17:12,359 INFO L158 Benchmark]: RCFGBuilder took 416.85ms. Allocated memory is still 557.8MB. Free memory was 484.5MB in the beginning and 463.5MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.0GB. [2023-11-30 04:17:12,359 INFO L158 Benchmark]: TraceAbstraction took 821001.66ms. Allocated memory was 557.8MB in the beginning and 4.9GB in the end (delta: 4.4GB). Free memory was 462.5MB in the beginning and 1.0GB in the end (delta: -545.4MB). Peak memory consumption was 4.6GB. Max. memory is 16.0GB. [2023-11-30 04:17:12,362 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 356.5MB. Free memory is still 312.5MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 519.90ms. Allocated memory is still 557.8MB. Free memory was 519.1MB in the beginning and 489.8MB in the end (delta: 29.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 54.85ms. Allocated memory is still 557.8MB. Free memory was 489.8MB in the beginning and 486.6MB in the end (delta: 3.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * Boogie Preprocessor took 29.03ms. Allocated memory is still 557.8MB. Free memory was 486.6MB in the beginning and 485.6MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * RCFGBuilder took 416.85ms. Allocated memory is still 557.8MB. Free memory was 484.5MB in the beginning and 463.5MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.0GB. * TraceAbstraction took 821001.66ms. Allocated memory was 557.8MB in the beginning and 4.9GB in the end (delta: 4.4GB). Free memory was 462.5MB in the beginning and 1.0GB in the end (delta: -545.4MB). Peak memory consumption was 4.6GB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: -1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (43states, 112/192 universal loopers) in iteration 22,while PetriNetUnfolder was constructing finite prefix that currently has 417568 conditions, 42247 events (15057/42246 cut-off events. For 1845642/1876389 co-relation queries the response was YES. Maximal size of possible extension queue 891. Compared 466853 event pairs, 668 based on Foata normal form. 197/39455 useless extension candidates. Maximal degree in co-relation 407051. Up to 21938 conditions per place.). - TimeoutResultAtElement [Line: -1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (43states, 112/192 universal loopers) in iteration 22,while PetriNetUnfolder was constructing finite prefix that currently has 417568 conditions, 42247 events (15057/42246 cut-off events. For 1845642/1876389 co-relation queries the response was YES. Maximal size of possible extension queue 891. Compared 466853 event pairs, 668 based on Foata normal form. 197/39455 useless extension candidates. Maximal degree in co-relation 407051. Up to 21938 conditions per place.). - TimeoutResultAtElement [Line: -1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (43states, 112/192 universal loopers) in iteration 22,while PetriNetUnfolder was constructing finite prefix that currently has 417568 conditions, 42247 events (15057/42246 cut-off events. For 1845642/1876389 co-relation queries the response was YES. Maximal size of possible extension queue 891. Compared 466853 event pairs, 668 based on Foata normal form. 197/39455 useless extension candidates. Maximal degree in co-relation 407051. Up to 21938 conditions per place.). - TimeoutResultAtElement [Line: -1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (43states, 112/192 universal loopers) in iteration 22,while PetriNetUnfolder was constructing finite prefix that currently has 417568 conditions, 42247 events (15057/42246 cut-off events. For 1845642/1876389 co-relation queries the response was YES. Maximal size of possible extension queue 891. Compared 466853 event pairs, 668 based on Foata normal form. 197/39455 useless extension candidates. Maximal degree in co-relation 407051. Up to 21938 conditions per place.). - TimeoutResultAtElement [Line: -1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (43states, 112/192 universal loopers) in iteration 22,while PetriNetUnfolder was constructing finite prefix that currently has 417568 conditions, 42247 events (15057/42246 cut-off events. For 1845642/1876389 co-relation queries the response was YES. Maximal size of possible extension queue 891. Compared 466853 event pairs, 668 based on Foata normal form. 197/39455 useless extension candidates. Maximal degree in co-relation 407051. Up to 21938 conditions per place.). - TimeoutResultAtElement [Line: -1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (43states, 112/192 universal loopers) in iteration 22,while PetriNetUnfolder was constructing finite prefix that currently has 417568 conditions, 42247 events (15057/42246 cut-off events. For 1845642/1876389 co-relation queries the response was YES. Maximal size of possible extension queue 891. Compared 466853 event pairs, 668 based on Foata normal form. 197/39455 useless extension candidates. Maximal degree in co-relation 407051. Up to 21938 conditions per place.). - TimeoutResultAtElement [Line: -1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (43states, 112/192 universal loopers) in iteration 22,while PetriNetUnfolder was constructing finite prefix that currently has 417568 conditions, 42247 events (15057/42246 cut-off events. For 1845642/1876389 co-relation queries the response was YES. Maximal size of possible extension queue 891. Compared 466853 event pairs, 668 based on Foata normal form. 197/39455 useless extension candidates. Maximal degree in co-relation 407051. Up to 21938 conditions per place.). - TimeoutResultAtElement [Line: -1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (43states, 112/192 universal loopers) in iteration 22,while PetriNetUnfolder was constructing finite prefix that currently has 417568 conditions, 42247 events (15057/42246 cut-off events. For 1845642/1876389 co-relation queries the response was YES. Maximal size of possible extension queue 891. Compared 466853 event pairs, 668 based on Foata normal form. 197/39455 useless extension candidates. Maximal degree in co-relation 407051. Up to 21938 conditions per place.). - TimeoutResultAtElement [Line: -1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (43states, 112/192 universal loopers) in iteration 22,while PetriNetUnfolder was constructing finite prefix that currently has 417568 conditions, 42247 events (15057/42246 cut-off events. For 1845642/1876389 co-relation queries the response was YES. Maximal size of possible extension queue 891. Compared 466853 event pairs, 668 based on Foata normal form. 197/39455 useless extension candidates. Maximal degree in co-relation 407051. Up to 21938 conditions per place.). - TimeoutResultAtElement [Line: 1024]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (43states, 112/192 universal loopers) in iteration 22,while PetriNetUnfolder was constructing finite prefix that currently has 417568 conditions, 42247 events (15057/42246 cut-off events. For 1845642/1876389 co-relation queries the response was YES. Maximal size of possible extension queue 891. Compared 466853 event pairs, 668 based on Foata normal form. 197/39455 useless extension candidates. Maximal degree in co-relation 407051. Up to 21938 conditions per place.). - TimeoutResultAtElement [Line: 1023]: Timeout (TraceAbstraction) Unable to prove that petrification did provide enough thread instances (tool internal message) Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (43states, 112/192 universal loopers) in iteration 22,while PetriNetUnfolder was constructing finite prefix that currently has 417568 conditions, 42247 events (15057/42246 cut-off events. For 1845642/1876389 co-relation queries the response was YES. Maximal size of possible extension queue 891. Compared 466853 event pairs, 668 based on Foata normal form. 197/39455 useless extension candidates. Maximal degree in co-relation 407051. Up to 21938 conditions per place.). - TimeoutResultAtElement [Line: -1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (43states, 112/192 universal loopers) in iteration 22,while PetriNetUnfolder was constructing finite prefix that currently has 417568 conditions, 42247 events (15057/42246 cut-off events. For 1845642/1876389 co-relation queries the response was YES. Maximal size of possible extension queue 891. Compared 466853 event pairs, 668 based on Foata normal form. 197/39455 useless extension candidates. Maximal degree in co-relation 407051. Up to 21938 conditions per place.). - TimeoutResultAtElement [Line: -1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (43states, 112/192 universal loopers) in iteration 22,while PetriNetUnfolder was constructing finite prefix that currently has 417568 conditions, 42247 events (15057/42246 cut-off events. For 1845642/1876389 co-relation queries the response was YES. Maximal size of possible extension queue 891. Compared 466853 event pairs, 668 based on Foata normal form. 197/39455 useless extension candidates. Maximal degree in co-relation 407051. Up to 21938 conditions per place.). - TimeoutResultAtElement [Line: -1]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds Cancelled while CegarLoopForPetriNet was enhancing Floyd-Hoare automaton (43states, 112/192 universal loopers) in iteration 22,while PetriNetUnfolder was constructing finite prefix that currently has 417568 conditions, 42247 events (15057/42246 cut-off events. For 1845642/1876389 co-relation queries the response was YES. Maximal size of possible extension queue 891. Compared 466853 event pairs, 668 based on Foata normal form. 197/39455 useless extension candidates. Maximal degree in co-relation 407051. Up to 21938 conditions per place.). - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 5 procedures, 302 locations, 18 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.0s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 820.8s, OverallIterations: 22, TraceHistogramMax: 6, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 785.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 9852 SdHoareTripleChecker+Valid, 21.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 9852 mSDsluCounter, 17148 SdHoareTripleChecker+Invalid, 18.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 15990 mSDsCounter, 340 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 58776 IncrementalHoareTripleChecker+Invalid, 59116 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 340 mSolverCounterUnsat, 1158 mSDtfsCounter, 58776 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 5639 GetRequests, 4243 SyntacticMatches, 7 SemanticMatches, 1389 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59718 ImplicationChecksByTransitivity, 36.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=800483occurred in iteration=21, InterpolantAutomatonStates: 868, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 30.6s InterpolantComputationTime, 5291 NumberOfCodeBlocks, 5043 NumberOfCodeBlocksAsserted, 40 NumberOfCheckSat, 7434 ConstructedInterpolants, 72 QuantifiedInterpolants, 93861 SizeOfPredicates, 211 NumberOfNonLiveVariables, 4807 ConjunctsInSsa, 465 ConjunctsInUnsatCore, 45 InterpolantComputations, 11 PerfectInterpolantSequences, 2155/4963 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown