/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -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 -i ../../../trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.empire-owicki-a20a710-m [2023-12-09 15:21:35,115 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-09 15:21:35,185 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 [2023-12-09 15:21:35,209 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-09 15:21:35,210 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-09 15:21:35,210 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-09 15:21:35,211 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-09 15:21:35,211 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-09 15:21:35,211 INFO L153 SettingsManager]: * Use SBE=true [2023-12-09 15:21:35,214 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-09 15:21:35,214 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-09 15:21:35,215 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-09 15:21:35,215 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-09 15:21:35,216 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-09 15:21:35,216 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-09 15:21:35,216 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-09 15:21:35,216 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-09 15:21:35,216 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-09 15:21:35,216 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-09 15:21:35,216 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-09 15:21:35,217 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-09 15:21:35,217 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-09 15:21:35,217 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-09 15:21:35,217 INFO L153 SettingsManager]: * To the following directory=./dump/ [2023-12-09 15:21:35,218 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-09 15:21:35,218 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-09 15:21:35,218 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-09 15:21:35,218 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-09 15:21:35,218 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-09 15:21:35,218 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-09 15:21:35,219 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-09 15:21:35,219 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-09 15:21:35,219 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-09 15:21:35,219 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> true [2023-12-09 15:21:35,393 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-09 15:21:35,409 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-09 15:21:35,410 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-09 15:21:35,411 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-09 15:21:35,412 INFO L274 PluginConnector]: CDTParser initialized [2023-12-09 15:21:35,412 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c [2023-12-09 15:21:36,536 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-09 15:21:36,711 INFO L384 CDTParser]: Found 1 translation units. [2023-12-09 15:21:36,711 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c [2023-12-09 15:21:36,719 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98c11b9d0/83adb6ea064b4dc69fb9e3501c764377/FLAGe2343384d [2023-12-09 15:21:36,732 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/98c11b9d0/83adb6ea064b4dc69fb9e3501c764377 [2023-12-09 15:21:36,735 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-09 15:21:36,736 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-09 15:21:36,738 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-09 15:21:36,738 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-09 15:21:36,741 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-09 15:21:36,741 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 03:21:36" (1/1) ... [2023-12-09 15:21:36,742 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61aed8d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:21:36, skipping insertion in model container [2023-12-09 15:21:36,743 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 03:21:36" (1/1) ... [2023-12-09 15:21:36,773 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-09 15:21:36,900 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c[6687,6700] [2023-12-09 15:21:36,907 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-09 15:21:36,914 INFO L202 MainTranslator]: Completed pre-run [2023-12-09 15:21:36,938 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-bad-commit-2.wvr-bad.c[6687,6700] [2023-12-09 15:21:36,947 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-09 15:21:36,953 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-12-09 15:21:36,954 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-12-09 15:21:36,970 INFO L206 MainTranslator]: Completed translation [2023-12-09 15:21:36,970 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:21:36 WrapperNode [2023-12-09 15:21:36,970 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-09 15:21:36,971 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-09 15:21:36,971 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-09 15:21:36,971 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-09 15:21:36,976 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:21:36" (1/1) ... [2023-12-09 15:21:36,983 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:21:36" (1/1) ... [2023-12-09 15:21:37,010 INFO L138 Inliner]: procedures = 26, calls = 93, calls flagged for inlining = 27, calls inlined = 33, statements flattened = 481 [2023-12-09 15:21:37,011 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-09 15:21:37,011 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-09 15:21:37,012 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-09 15:21:37,012 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-09 15:21:37,018 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:21:36" (1/1) ... [2023-12-09 15:21:37,018 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:21:36" (1/1) ... [2023-12-09 15:21:37,021 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:21:36" (1/1) ... [2023-12-09 15:21:37,021 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:21:36" (1/1) ... [2023-12-09 15:21:37,030 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:21:36" (1/1) ... [2023-12-09 15:21:37,034 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:21:36" (1/1) ... [2023-12-09 15:21:37,036 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:21:36" (1/1) ... [2023-12-09 15:21:37,037 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:21:36" (1/1) ... [2023-12-09 15:21:37,040 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-09 15:21:37,041 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-09 15:21:37,041 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-09 15:21:37,041 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-09 15:21:37,042 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:21:36" (1/1) ... [2023-12-09 15:21:37,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-09 15:21:37,055 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-09 15:21:37,064 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) [2023-12-09 15:21:37,074 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 [2023-12-09 15:21:37,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-09 15:21:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-09 15:21:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-09 15:21:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-09 15:21:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2023-12-09 15:21:37,096 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2023-12-09 15:21:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2023-12-09 15:21:37,096 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2023-12-09 15:21:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2023-12-09 15:21:37,096 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2023-12-09 15:21:37,096 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2023-12-09 15:21:37,097 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2023-12-09 15:21:37,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-09 15:21:37,097 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-12-09 15:21:37,097 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-12-09 15:21:37,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-09 15:21:37,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-09 15:21:37,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-09 15:21:37,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-09 15:21:37,098 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-12-09 15:21:37,179 INFO L241 CfgBuilder]: Building ICFG [2023-12-09 15:21:37,180 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-09 15:21:37,602 INFO L282 CfgBuilder]: Performing block encoding [2023-12-09 15:21:37,755 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-09 15:21:37,755 INFO L309 CfgBuilder]: Removed 8 assume(true) statements. [2023-12-09 15:21:37,757 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 03:21:37 BoogieIcfgContainer [2023-12-09 15:21:37,757 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-09 15:21:37,759 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-09 15:21:37,759 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-09 15:21:37,761 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-09 15:21:37,762 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.12 03:21:36" (1/3) ... [2023-12-09 15:21:37,762 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b967940 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 03:21:37, skipping insertion in model container [2023-12-09 15:21:37,762 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 03:21:36" (2/3) ... [2023-12-09 15:21:37,763 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b967940 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.12 03:21:37, skipping insertion in model container [2023-12-09 15:21:37,763 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 03:21:37" (3/3) ... [2023-12-09 15:21:37,764 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-bad-commit-2.wvr-bad.c [2023-12-09 15:21:37,777 INFO L197 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-09 15:21:37,778 INFO L156 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-09 15:21:37,779 INFO L508 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-12-09 15:21:37,849 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2023-12-09 15:21:37,887 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 350 places, 374 transitions, 776 flow [2023-12-09 15:21:38,001 INFO L124 PetriNetUnfolderBase]: 37/370 cut-off events. [2023-12-09 15:21:38,001 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2023-12-09 15:21:38,013 INFO L83 FinitePrefix]: Finished finitePrefix Result has 387 conditions, 370 events. 37/370 cut-off events. For 4/4 co-relation queries the response was YES. Maximal size of possible extension queue 6. Compared 257 event pairs, 0 based on Foata normal form. 0/332 useless extension candidates. Maximal degree in co-relation 325. Up to 8 conditions per place. [2023-12-09 15:21:38,013 INFO L82 GeneralOperation]: Start removeDead. Operand has 350 places, 374 transitions, 776 flow [2023-12-09 15:21:38,022 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 333 places, 357 transitions, 738 flow [2023-12-09 15:21:38,031 INFO L361 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-09 15:21:38,035 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;@6efba36c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-09 15:21:38,035 INFO L363 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2023-12-09 15:21:38,074 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder. [2023-12-09 15:21:38,074 INFO L124 PetriNetUnfolderBase]: 37/356 cut-off events. [2023-12-09 15:21:38,074 INFO L125 PetriNetUnfolderBase]: For 4/4 co-relation queries the response was YES. [2023-12-09 15:21:38,074 INFO L225 CegarLoopForPetriNet]: Found error trace [2023-12-09 15:21:38,075 INFO L233 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-09 15:21:38,076 INFO L425 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-12-09 15:21:38,079 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-09 15:21:38,079 INFO L85 PathProgramCache]: Analyzing trace with hash 1067137860, now seen corresponding path program 1 times [2023-12-09 15:21:38,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-09 15:21:38,085 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [30661617] [2023-12-09 15:21:38,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-09 15:21:38,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-09 15:21:38,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-09 15:21:38,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-09 15:21:38,411 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-09 15:21:38,411 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [30661617] [2023-12-09 15:21:38,411 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [30661617] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-09 15:21:38,411 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-09 15:21:38,411 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-09 15:21:38,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944948455] [2023-12-09 15:21:38,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-09 15:21:38,418 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-09 15:21:38,421 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-09 15:21:38,436 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-09 15:21:38,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-09 15:21:38,439 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 336 out of 374 [2023-12-09 15:21:38,441 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 333 places, 357 transitions, 738 flow. Second operand has 2 states, 2 states have (on average 342.0) internal successors, (684), 2 states have internal predecessors, (684), 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) [2023-12-09 15:21:38,441 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-12-09 15:21:38,441 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 336 of 374 [2023-12-09 15:21:38,442 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-12-09 15:21:38,501 INFO L124 PetriNetUnfolderBase]: 56/376 cut-off events. [2023-12-09 15:21:38,501 INFO L125 PetriNetUnfolderBase]: For 16/16 co-relation queries the response was YES. [2023-12-09 15:21:38,505 INFO L83 FinitePrefix]: Finished finitePrefix Result has 450 conditions, 376 events. 56/376 cut-off events. For 16/16 co-relation queries the response was YES. Maximal size of possible extension queue 5. Compared 274 event pairs, 0 based on Foata normal form. 29/372 useless extension candidates. Maximal degree in co-relation 351. Up to 57 conditions per place. [2023-12-09 15:21:38,506 INFO L140 encePairwiseOnDemand]: 357/374 looper letters, 20 selfloop transitions, 0 changer transitions 9/340 dead transitions. [2023-12-09 15:21:38,507 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 334 places, 340 transitions, 744 flow [2023-12-09 15:21:38,508 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-09 15:21:38,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2 states. [2023-12-09 15:21:38,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2 states to 2 states and 709 transitions. [2023-12-09 15:21:38,518 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.9478609625668449 [2023-12-09 15:21:38,519 INFO L72 ComplementDD]: Start complementDD. Operand 2 states and 709 transitions. [2023-12-09 15:21:38,519 INFO L73 IsDeterministic]: Start isDeterministic. Operand 2 states and 709 transitions. [2023-12-09 15:21:38,520 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-12-09 15:21:38,522 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 2 states and 709 transitions. [2023-12-09 15:21:38,526 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 3 states, 2 states have (on average 354.5) internal successors, (709), 2 states have internal predecessors, (709), 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) [2023-12-09 15:21:38,530 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 3 states, 3 states have (on average 374.0) internal successors, (1122), 3 states have internal predecessors, (1122), 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) [2023-12-09 15:21:38,530 INFO L81 ComplementDD]: Finished complementDD. Result has 3 states, 3 states have (on average 374.0) internal successors, (1122), 3 states have internal predecessors, (1122), 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) [2023-12-09 15:21:38,534 INFO L308 CegarLoopForPetriNet]: 333 programPoint places, 1 predicate places. [2023-12-09 15:21:38,534 INFO L500 AbstractCegarLoop]: Abstraction has has 334 places, 340 transitions, 744 flow [2023-12-09 15:21:38,534 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 342.0) internal successors, (684), 2 states have internal predecessors, (684), 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) [2023-12-09 15:21:38,534 INFO L225 CegarLoopForPetriNet]: Found error trace [2023-12-09 15:21:38,535 INFO L233 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-09 15:21:38,535 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-09 15:21:38,535 INFO L425 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-12-09 15:21:38,535 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-09 15:21:38,535 INFO L85 PathProgramCache]: Analyzing trace with hash -1656483768, now seen corresponding path program 1 times [2023-12-09 15:21:38,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-09 15:21:38,536 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1190146635] [2023-12-09 15:21:38,536 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-09 15:21:38,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-09 15:21:38,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-09 15:21:39,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-09 15:21:39,136 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-09 15:21:39,137 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1190146635] [2023-12-09 15:21:39,137 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1190146635] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-09 15:21:39,137 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-09 15:21:39,137 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-09 15:21:39,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1278346313] [2023-12-09 15:21:39,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-09 15:21:39,139 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-09 15:21:39,141 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-09 15:21:39,141 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-09 15:21:39,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-09 15:21:39,143 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 271 out of 374 [2023-12-09 15:21:39,145 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 334 places, 340 transitions, 744 flow. Second operand has 5 states, 5 states have (on average 283.8) internal successors, (1419), 5 states have internal predecessors, (1419), 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) [2023-12-09 15:21:39,145 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-12-09 15:21:39,145 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 271 of 374 [2023-12-09 15:21:39,145 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-12-09 15:21:39,396 INFO L124 PetriNetUnfolderBase]: 107/510 cut-off events. [2023-12-09 15:21:39,397 INFO L125 PetriNetUnfolderBase]: For 103/121 co-relation queries the response was YES. [2023-12-09 15:21:39,399 INFO L83 FinitePrefix]: Finished finitePrefix Result has 830 conditions, 510 events. 107/510 cut-off events. For 103/121 co-relation queries the response was YES. Maximal size of possible extension queue 9. Compared 791 event pairs, 0 based on Foata normal form. 0/454 useless extension candidates. Maximal degree in co-relation 572. Up to 112 conditions per place. [2023-12-09 15:21:39,402 INFO L140 encePairwiseOnDemand]: 355/374 looper letters, 87 selfloop transitions, 7 changer transitions 14/363 dead transitions. [2023-12-09 15:21:39,402 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 340 places, 363 transitions, 1065 flow [2023-12-09 15:21:39,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-09 15:21:39,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2023-12-09 15:21:39,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 2006 transitions. [2023-12-09 15:21:39,406 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.7662337662337663 [2023-12-09 15:21:39,406 INFO L72 ComplementDD]: Start complementDD. Operand 7 states and 2006 transitions. [2023-12-09 15:21:39,406 INFO L73 IsDeterministic]: Start isDeterministic. Operand 7 states and 2006 transitions. [2023-12-09 15:21:39,407 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-12-09 15:21:39,407 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 7 states and 2006 transitions. [2023-12-09 15:21:39,410 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 8 states, 7 states have (on average 286.57142857142856) internal successors, (2006), 7 states have internal predecessors, (2006), 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) [2023-12-09 15:21:39,415 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 8 states, 8 states have (on average 374.0) internal successors, (2992), 8 states have internal predecessors, (2992), 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) [2023-12-09 15:21:39,416 INFO L81 ComplementDD]: Finished complementDD. Result has 8 states, 8 states have (on average 374.0) internal successors, (2992), 8 states have internal predecessors, (2992), 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) [2023-12-09 15:21:39,417 INFO L308 CegarLoopForPetriNet]: 333 programPoint places, 7 predicate places. [2023-12-09 15:21:39,417 INFO L500 AbstractCegarLoop]: Abstraction has has 340 places, 363 transitions, 1065 flow [2023-12-09 15:21:39,418 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 283.8) internal successors, (1419), 5 states have internal predecessors, (1419), 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) [2023-12-09 15:21:39,418 INFO L225 CegarLoopForPetriNet]: Found error trace [2023-12-09 15:21:39,418 INFO L233 CegarLoopForPetriNet]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-09 15:21:39,418 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-12-09 15:21:39,419 INFO L425 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-12-09 15:21:39,420 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-09 15:21:39,420 INFO L85 PathProgramCache]: Analyzing trace with hash 515474621, now seen corresponding path program 1 times [2023-12-09 15:21:39,420 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-09 15:21:39,420 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1519875774] [2023-12-09 15:21:39,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-09 15:21:39,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-09 15:21:39,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-09 15:21:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-09 15:21:39,621 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-09 15:21:39,621 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1519875774] [2023-12-09 15:21:39,622 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1519875774] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-09 15:21:39,622 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-09 15:21:39,623 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-09 15:21:39,623 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [293479877] [2023-12-09 15:21:39,624 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-09 15:21:39,626 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-09 15:21:39,627 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-09 15:21:39,631 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-09 15:21:39,631 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-09 15:21:39,633 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 332 out of 374 [2023-12-09 15:21:39,634 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 340 places, 363 transitions, 1065 flow. Second operand has 3 states, 3 states have (on average 336.3333333333333) internal successors, (1009), 3 states have internal predecessors, (1009), 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) [2023-12-09 15:21:39,634 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-12-09 15:21:39,634 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 332 of 374 [2023-12-09 15:21:39,634 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-12-09 15:21:39,790 INFO L124 PetriNetUnfolderBase]: 171/695 cut-off events. [2023-12-09 15:21:39,790 INFO L125 PetriNetUnfolderBase]: For 344/384 co-relation queries the response was YES. [2023-12-09 15:21:39,794 INFO L83 FinitePrefix]: Finished finitePrefix Result has 1360 conditions, 695 events. 171/695 cut-off events. For 344/384 co-relation queries the response was YES. Maximal size of possible extension queue 15. Compared 1629 event pairs, 0 based on Foata normal form. 19/631 useless extension candidates. Maximal degree in co-relation 786. Up to 180 conditions per place. [2023-12-09 15:21:39,800 INFO L140 encePairwiseOnDemand]: 367/374 looper letters, 63 selfloop transitions, 7 changer transitions 15/392 dead transitions. [2023-12-09 15:21:39,800 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 342 places, 392 transitions, 1416 flow [2023-12-09 15:21:39,801 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-09 15:21:39,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-12-09 15:21:39,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1038 transitions. [2023-12-09 15:21:39,803 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.9251336898395722 [2023-12-09 15:21:39,803 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1038 transitions. [2023-12-09 15:21:39,803 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1038 transitions. [2023-12-09 15:21:39,803 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-12-09 15:21:39,803 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1038 transitions. [2023-12-09 15:21:39,805 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 346.0) internal successors, (1038), 3 states have internal predecessors, (1038), 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) [2023-12-09 15:21:39,807 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 374.0) internal successors, (1496), 4 states have internal predecessors, (1496), 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) [2023-12-09 15:21:39,807 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 374.0) internal successors, (1496), 4 states have internal predecessors, (1496), 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) [2023-12-09 15:21:39,808 INFO L308 CegarLoopForPetriNet]: 333 programPoint places, 9 predicate places. [2023-12-09 15:21:39,809 INFO L500 AbstractCegarLoop]: Abstraction has has 342 places, 392 transitions, 1416 flow [2023-12-09 15:21:39,809 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 336.3333333333333) internal successors, (1009), 3 states have internal predecessors, (1009), 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) [2023-12-09 15:21:39,809 INFO L225 CegarLoopForPetriNet]: Found error trace [2023-12-09 15:21:39,809 INFO L233 CegarLoopForPetriNet]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-09 15:21:39,810 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-12-09 15:21:39,810 INFO L425 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-12-09 15:21:39,810 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-09 15:21:39,810 INFO L85 PathProgramCache]: Analyzing trace with hash 2002569687, now seen corresponding path program 1 times [2023-12-09 15:21:39,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-09 15:21:39,811 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1464635080] [2023-12-09 15:21:39,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-09 15:21:39,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-09 15:21:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-09 15:21:39,944 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-09 15:21:39,944 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-09 15:21:39,945 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1464635080] [2023-12-09 15:21:39,945 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1464635080] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-09 15:21:39,945 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-09 15:21:39,945 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-09 15:21:39,945 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [266929284] [2023-12-09 15:21:39,945 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-09 15:21:39,945 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-09 15:21:39,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-09 15:21:39,946 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-09 15:21:39,946 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-09 15:21:39,947 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 332 out of 374 [2023-12-09 15:21:39,948 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 342 places, 392 transitions, 1416 flow. Second operand has 3 states, 3 states have (on average 336.3333333333333) internal successors, (1009), 3 states have internal predecessors, (1009), 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) [2023-12-09 15:21:39,948 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-12-09 15:21:39,948 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 332 of 374 [2023-12-09 15:21:39,948 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-12-09 15:21:40,219 INFO L124 PetriNetUnfolderBase]: 317/1137 cut-off events. [2023-12-09 15:21:40,219 INFO L125 PetriNetUnfolderBase]: For 1205/1441 co-relation queries the response was YES. [2023-12-09 15:21:40,227 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2668 conditions, 1137 events. 317/1137 cut-off events. For 1205/1441 co-relation queries the response was YES. Maximal size of possible extension queue 27. Compared 4350 event pairs, 0 based on Foata normal form. 25/998 useless extension candidates. Maximal degree in co-relation 1722. Up to 337 conditions per place. [2023-12-09 15:21:40,235 INFO L140 encePairwiseOnDemand]: 371/374 looper letters, 125 selfloop transitions, 5 changer transitions 17/454 dead transitions. [2023-12-09 15:21:40,236 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 344 places, 454 transitions, 2252 flow [2023-12-09 15:21:40,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-09 15:21:40,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-12-09 15:21:40,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1039 transitions. [2023-12-09 15:21:40,238 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.9260249554367201 [2023-12-09 15:21:40,238 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1039 transitions. [2023-12-09 15:21:40,238 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1039 transitions. [2023-12-09 15:21:40,238 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-12-09 15:21:40,238 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1039 transitions. [2023-12-09 15:21:40,240 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 346.3333333333333) internal successors, (1039), 3 states have internal predecessors, (1039), 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) [2023-12-09 15:21:40,242 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 374.0) internal successors, (1496), 4 states have internal predecessors, (1496), 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) [2023-12-09 15:21:40,242 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 374.0) internal successors, (1496), 4 states have internal predecessors, (1496), 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) [2023-12-09 15:21:40,244 INFO L308 CegarLoopForPetriNet]: 333 programPoint places, 11 predicate places. [2023-12-09 15:21:40,244 INFO L500 AbstractCegarLoop]: Abstraction has has 344 places, 454 transitions, 2252 flow [2023-12-09 15:21:40,245 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 336.3333333333333) internal successors, (1009), 3 states have internal predecessors, (1009), 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) [2023-12-09 15:21:40,245 INFO L225 CegarLoopForPetriNet]: Found error trace [2023-12-09 15:21:40,245 INFO L233 CegarLoopForPetriNet]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-09 15:21:40,245 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-12-09 15:21:40,245 INFO L425 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-12-09 15:21:40,245 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-09 15:21:40,246 INFO L85 PathProgramCache]: Analyzing trace with hash 1765194123, now seen corresponding path program 1 times [2023-12-09 15:21:40,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-09 15:21:40,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94486595] [2023-12-09 15:21:40,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-09 15:21:40,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-09 15:21:40,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-09 15:21:40,354 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-09 15:21:40,354 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-09 15:21:40,354 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94486595] [2023-12-09 15:21:40,354 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94486595] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-09 15:21:40,355 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-09 15:21:40,355 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-09 15:21:40,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107493785] [2023-12-09 15:21:40,355 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-09 15:21:40,355 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-09 15:21:40,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-09 15:21:40,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-09 15:21:40,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-09 15:21:40,357 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 332 out of 374 [2023-12-09 15:21:40,358 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 344 places, 454 transitions, 2252 flow. Second operand has 3 states, 3 states have (on average 336.3333333333333) internal successors, (1009), 3 states have internal predecessors, (1009), 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) [2023-12-09 15:21:40,358 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-12-09 15:21:40,358 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 332 of 374 [2023-12-09 15:21:40,358 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-12-09 15:21:40,724 INFO L124 PetriNetUnfolderBase]: 591/2035 cut-off events. [2023-12-09 15:21:40,724 INFO L125 PetriNetUnfolderBase]: For 3843/4601 co-relation queries the response was YES. [2023-12-09 15:21:40,740 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5500 conditions, 2035 events. 591/2035 cut-off events. For 3843/4601 co-relation queries the response was YES. Maximal size of possible extension queue 52. Compared 11302 event pairs, 0 based on Foata normal form. 48/1740 useless extension candidates. Maximal degree in co-relation 3784. Up to 634 conditions per place. [2023-12-09 15:21:40,754 INFO L140 encePairwiseOnDemand]: 371/374 looper letters, 237 selfloop transitions, 9 changer transitions 21/574 dead transitions. [2023-12-09 15:21:40,754 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 346 places, 574 transitions, 4104 flow [2023-12-09 15:21:40,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-09 15:21:40,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-12-09 15:21:40,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1039 transitions. [2023-12-09 15:21:40,756 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.9260249554367201 [2023-12-09 15:21:40,756 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1039 transitions. [2023-12-09 15:21:40,756 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1039 transitions. [2023-12-09 15:21:40,757 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-12-09 15:21:40,757 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1039 transitions. [2023-12-09 15:21:40,758 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 346.3333333333333) internal successors, (1039), 3 states have internal predecessors, (1039), 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) [2023-12-09 15:21:40,760 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 374.0) internal successors, (1496), 4 states have internal predecessors, (1496), 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) [2023-12-09 15:21:40,761 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 374.0) internal successors, (1496), 4 states have internal predecessors, (1496), 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) [2023-12-09 15:21:40,763 INFO L308 CegarLoopForPetriNet]: 333 programPoint places, 13 predicate places. [2023-12-09 15:21:40,763 INFO L500 AbstractCegarLoop]: Abstraction has has 346 places, 574 transitions, 4104 flow [2023-12-09 15:21:40,764 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 336.3333333333333) internal successors, (1009), 3 states have internal predecessors, (1009), 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) [2023-12-09 15:21:40,764 INFO L225 CegarLoopForPetriNet]: Found error trace [2023-12-09 15:21:40,764 INFO L233 CegarLoopForPetriNet]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-09 15:21:40,764 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-12-09 15:21:40,764 INFO L425 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-12-09 15:21:40,766 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-09 15:21:40,768 INFO L85 PathProgramCache]: Analyzing trace with hash -1825868626, now seen corresponding path program 1 times [2023-12-09 15:21:40,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-09 15:21:40,769 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [992145818] [2023-12-09 15:21:40,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-09 15:21:40,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-09 15:21:40,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-09 15:21:40,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-09 15:21:40,867 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-09 15:21:40,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [992145818] [2023-12-09 15:21:40,867 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [992145818] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-09 15:21:40,868 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-09 15:21:40,868 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-09 15:21:40,868 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [887089267] [2023-12-09 15:21:40,868 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-09 15:21:40,868 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-09 15:21:40,869 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-09 15:21:40,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-09 15:21:40,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-09 15:21:40,870 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 331 out of 374 [2023-12-09 15:21:40,871 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 346 places, 574 transitions, 4104 flow. Second operand has 3 states, 3 states have (on average 335.0) internal successors, (1005), 3 states have internal predecessors, (1005), 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) [2023-12-09 15:21:40,871 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-12-09 15:21:40,871 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 331 of 374 [2023-12-09 15:21:40,871 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-12-09 15:21:41,533 INFO L124 PetriNetUnfolderBase]: 1215/3388 cut-off events. [2023-12-09 15:21:41,533 INFO L125 PetriNetUnfolderBase]: For 14333/16403 co-relation queries the response was YES. [2023-12-09 15:21:41,558 INFO L83 FinitePrefix]: Finished finitePrefix Result has 11344 conditions, 3388 events. 1215/3388 cut-off events. For 14333/16403 co-relation queries the response was YES. Maximal size of possible extension queue 97. Compared 22025 event pairs, 60 based on Foata normal form. 72/2893 useless extension candidates. Maximal degree in co-relation 8617. Up to 1219 conditions per place. [2023-12-09 15:21:41,593 INFO L140 encePairwiseOnDemand]: 369/374 looper letters, 305 selfloop transitions, 25 changer transitions 25/661 dead transitions. [2023-12-09 15:21:41,593 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 348 places, 661 transitions, 5906 flow [2023-12-09 15:21:41,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-09 15:21:41,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-12-09 15:21:41,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1034 transitions. [2023-12-09 15:21:41,596 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.9215686274509803 [2023-12-09 15:21:41,596 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1034 transitions. [2023-12-09 15:21:41,596 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1034 transitions. [2023-12-09 15:21:41,596 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-12-09 15:21:41,596 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1034 transitions. [2023-12-09 15:21:41,599 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 344.6666666666667) internal successors, (1034), 3 states have internal predecessors, (1034), 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) [2023-12-09 15:21:41,600 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 374.0) internal successors, (1496), 4 states have internal predecessors, (1496), 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) [2023-12-09 15:21:41,601 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 374.0) internal successors, (1496), 4 states have internal predecessors, (1496), 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) [2023-12-09 15:21:41,602 INFO L308 CegarLoopForPetriNet]: 333 programPoint places, 15 predicate places. [2023-12-09 15:21:41,602 INFO L500 AbstractCegarLoop]: Abstraction has has 348 places, 661 transitions, 5906 flow [2023-12-09 15:21:41,603 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 335.0) internal successors, (1005), 3 states have internal predecessors, (1005), 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) [2023-12-09 15:21:41,603 INFO L225 CegarLoopForPetriNet]: Found error trace [2023-12-09 15:21:41,603 INFO L233 CegarLoopForPetriNet]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-09 15:21:41,603 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-12-09 15:21:41,604 INFO L425 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-12-09 15:21:41,604 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-09 15:21:41,604 INFO L85 PathProgramCache]: Analyzing trace with hash -356605460, now seen corresponding path program 1 times [2023-12-09 15:21:41,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-09 15:21:41,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [86469230] [2023-12-09 15:21:41,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-09 15:21:41,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-09 15:21:41,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-09 15:21:41,798 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-09 15:21:41,799 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-09 15:21:41,799 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [86469230] [2023-12-09 15:21:41,799 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [86469230] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-09 15:21:41,799 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-09 15:21:41,799 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-09 15:21:41,799 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1946024483] [2023-12-09 15:21:41,799 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-09 15:21:41,800 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-09 15:21:41,800 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-09 15:21:41,800 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-09 15:21:41,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-12-09 15:21:41,802 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 274 out of 374 [2023-12-09 15:21:41,803 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 348 places, 661 transitions, 5906 flow. Second operand has 6 states, 6 states have (on average 283.3333333333333) internal successors, (1700), 6 states have internal predecessors, (1700), 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) [2023-12-09 15:21:41,803 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-12-09 15:21:41,803 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 274 of 374 [2023-12-09 15:21:41,803 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-12-09 15:21:42,628 INFO L124 PetriNetUnfolderBase]: 1413/4484 cut-off events. [2023-12-09 15:21:42,629 INFO L125 PetriNetUnfolderBase]: For 24018/26826 co-relation queries the response was YES. [2023-12-09 15:21:42,697 INFO L83 FinitePrefix]: Finished finitePrefix Result has 15454 conditions, 4484 events. 1413/4484 cut-off events. For 24018/26826 co-relation queries the response was YES. Maximal size of possible extension queue 112. Compared 31917 event pairs, 87 based on Foata normal form. 166/3882 useless extension candidates. Maximal degree in co-relation 9616. Up to 1431 conditions per place. [2023-12-09 15:21:42,762 INFO L140 encePairwiseOnDemand]: 361/374 looper letters, 494 selfloop transitions, 12 changer transitions 33/789 dead transitions. [2023-12-09 15:21:42,763 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 356 places, 789 transitions, 8264 flow [2023-12-09 15:21:42,780 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-09 15:21:42,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2023-12-09 15:21:42,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 2617 transitions. [2023-12-09 15:21:42,784 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.7774806892453952 [2023-12-09 15:21:42,784 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 2617 transitions. [2023-12-09 15:21:42,784 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 2617 transitions. [2023-12-09 15:21:42,785 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-12-09 15:21:42,785 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 2617 transitions. [2023-12-09 15:21:42,788 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 290.77777777777777) internal successors, (2617), 9 states have internal predecessors, (2617), 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) [2023-12-09 15:21:42,792 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 374.0) internal successors, (3740), 10 states have internal predecessors, (3740), 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) [2023-12-09 15:21:42,792 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 374.0) internal successors, (3740), 10 states have internal predecessors, (3740), 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) [2023-12-09 15:21:42,793 INFO L308 CegarLoopForPetriNet]: 333 programPoint places, 23 predicate places. [2023-12-09 15:21:42,793 INFO L500 AbstractCegarLoop]: Abstraction has has 356 places, 789 transitions, 8264 flow [2023-12-09 15:21:42,793 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 283.3333333333333) internal successors, (1700), 6 states have internal predecessors, (1700), 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) [2023-12-09 15:21:42,793 INFO L225 CegarLoopForPetriNet]: Found error trace [2023-12-09 15:21:42,794 INFO L233 CegarLoopForPetriNet]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-09 15:21:42,794 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-12-09 15:21:42,794 INFO L425 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-12-09 15:21:42,794 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-09 15:21:42,794 INFO L85 PathProgramCache]: Analyzing trace with hash 1185434959, now seen corresponding path program 1 times [2023-12-09 15:21:42,794 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-09 15:21:42,795 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1551477517] [2023-12-09 15:21:42,795 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-09 15:21:42,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-09 15:21:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-09 15:21:42,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-09 15:21:42,859 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-09 15:21:42,859 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1551477517] [2023-12-09 15:21:42,859 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1551477517] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-09 15:21:42,859 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-09 15:21:42,859 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-09 15:21:42,859 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459397156] [2023-12-09 15:21:42,859 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-09 15:21:42,860 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-09 15:21:42,860 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-09 15:21:42,860 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-09 15:21:42,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-09 15:21:42,861 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 323 out of 374 [2023-12-09 15:21:42,862 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 356 places, 789 transitions, 8264 flow. Second operand has 3 states, 3 states have (on average 327.3333333333333) internal successors, (982), 3 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) [2023-12-09 15:21:42,862 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-12-09 15:21:42,862 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 323 of 374 [2023-12-09 15:21:42,862 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-12-09 15:21:43,748 INFO L124 PetriNetUnfolderBase]: 2150/4484 cut-off events. [2023-12-09 15:21:43,748 INFO L125 PetriNetUnfolderBase]: For 48945/49169 co-relation queries the response was YES. [2023-12-09 15:21:43,790 INFO L83 FinitePrefix]: Finished finitePrefix Result has 22598 conditions, 4484 events. 2150/4484 cut-off events. For 48945/49169 co-relation queries the response was YES. Maximal size of possible extension queue 105. Compared 23744 event pairs, 111 based on Foata normal form. 6/3787 useless extension candidates. Maximal degree in co-relation 18964. Up to 2131 conditions per place. [2023-12-09 15:21:43,856 INFO L140 encePairwiseOnDemand]: 369/374 looper letters, 212 selfloop transitions, 20 changer transitions 73/608 dead transitions. [2023-12-09 15:21:43,856 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 358 places, 608 transitions, 5642 flow [2023-12-09 15:21:43,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-09 15:21:43,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-12-09 15:21:43,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1016 transitions. [2023-12-09 15:21:43,858 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.9055258467023173 [2023-12-09 15:21:43,858 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1016 transitions. [2023-12-09 15:21:43,858 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1016 transitions. [2023-12-09 15:21:43,859 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-12-09 15:21:43,859 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1016 transitions. [2023-12-09 15:21:43,860 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 338.6666666666667) internal successors, (1016), 3 states have internal predecessors, (1016), 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) [2023-12-09 15:21:43,862 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 374.0) internal successors, (1496), 4 states have internal predecessors, (1496), 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) [2023-12-09 15:21:43,862 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 374.0) internal successors, (1496), 4 states have internal predecessors, (1496), 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) [2023-12-09 15:21:43,863 INFO L308 CegarLoopForPetriNet]: 333 programPoint places, 25 predicate places. [2023-12-09 15:21:43,863 INFO L500 AbstractCegarLoop]: Abstraction has has 358 places, 608 transitions, 5642 flow [2023-12-09 15:21:43,863 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 327.3333333333333) internal successors, (982), 3 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) [2023-12-09 15:21:43,863 INFO L225 CegarLoopForPetriNet]: Found error trace [2023-12-09 15:21:43,864 INFO L233 CegarLoopForPetriNet]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-09 15:21:43,864 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-12-09 15:21:43,864 INFO L425 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-12-09 15:21:43,864 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-09 15:21:43,864 INFO L85 PathProgramCache]: Analyzing trace with hash 424392491, now seen corresponding path program 1 times [2023-12-09 15:21:43,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-09 15:21:43,865 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1964656346] [2023-12-09 15:21:43,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-09 15:21:43,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-09 15:21:43,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-09 15:21:45,174 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-09 15:21:45,175 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-09 15:21:45,175 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1964656346] [2023-12-09 15:21:45,175 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1964656346] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-09 15:21:45,175 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [975613475] [2023-12-09 15:21:45,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-09 15:21:45,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-09 15:21:45,175 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-09 15:21:45,206 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) [2023-12-09 15:21:45,240 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-09 15:21:45,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-09 15:21:45,378 INFO L262 TraceCheckSpWp]: Trace formula consists of 613 conjuncts, 47 conjunts are in the unsatisfiable core [2023-12-09 15:21:45,388 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-09 15:21:45,454 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-12-09 15:21:45,516 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-12-09 15:21:45,517 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 14 treesize of output 13 [2023-12-09 15:21:46,021 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-12-09 15:21:46,022 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 15 treesize of output 15 [2023-12-09 15:21:46,189 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 1 [2023-12-09 15:21:47,755 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-09 15:21:47,826 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-09 15:21:47,887 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-09 15:21:47,936 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-09 15:21:48,119 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-09 15:21:48,119 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-09 15:21:50,659 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-12-09 15:21:50,660 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 67 treesize of output 56 [2023-12-09 15:21:50,673 INFO L349 Elim1Store]: treesize reduction 5, result has 37.5 percent of original size [2023-12-09 15:21:50,674 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 798 treesize of output 769 [2023-12-09 15:21:50,699 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-12-09 15:21:50,699 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 378 treesize of output 282 [2023-12-09 15:21:50,710 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-12-09 15:21:50,710 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 282 treesize of output 258 [2023-12-09 15:21:50,722 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-12-09 15:21:50,723 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 258 treesize of output 210 [2023-12-09 15:21:50,735 INFO L349 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2023-12-09 15:21:50,736 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 110 treesize of output 98 [2023-12-09 15:21:51,385 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-09 15:21:51,386 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [975613475] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-09 15:21:51,386 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-09 15:21:51,386 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 26, 21] total 57 [2023-12-09 15:21:51,386 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1699247825] [2023-12-09 15:21:51,386 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-09 15:21:51,387 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 57 states [2023-12-09 15:21:51,388 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-09 15:21:51,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2023-12-09 15:21:51,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=435, Invalid=2722, Unknown=35, NotChecked=0, Total=3192 [2023-12-09 15:21:51,395 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 156 out of 374 [2023-12-09 15:21:51,411 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 358 places, 608 transitions, 5642 flow. Second operand has 57 states, 57 states have (on average 163.50877192982455) internal successors, (9320), 57 states have internal predecessors, (9320), 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) [2023-12-09 15:21:51,411 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-12-09 15:21:51,411 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 156 of 374 [2023-12-09 15:21:51,411 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-12-09 15:22:07,338 INFO L124 PetriNetUnfolderBase]: 24249/44298 cut-off events. [2023-12-09 15:22:07,339 INFO L125 PetriNetUnfolderBase]: For 639305/644698 co-relation queries the response was YES. [2023-12-09 15:22:08,155 INFO L83 FinitePrefix]: Finished finitePrefix Result has 255484 conditions, 44298 events. 24249/44298 cut-off events. For 639305/644698 co-relation queries the response was YES. Maximal size of possible extension queue 1416. Compared 384199 event pairs, 1601 based on Foata normal form. 118/37711 useless extension candidates. Maximal degree in co-relation 193238. Up to 22207 conditions per place. [2023-12-09 15:22:08,964 INFO L140 encePairwiseOnDemand]: 317/374 looper letters, 1323 selfloop transitions, 337 changer transitions 148/1959 dead transitions. [2023-12-09 15:22:08,964 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 422 places, 1959 transitions, 31983 flow [2023-12-09 15:22:08,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2023-12-09 15:22:08,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 65 states. [2023-12-09 15:22:08,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 65 states and 10672 transitions. [2023-12-09 15:22:08,981 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.43899629781982724 [2023-12-09 15:22:08,981 INFO L72 ComplementDD]: Start complementDD. Operand 65 states and 10672 transitions. [2023-12-09 15:22:08,981 INFO L73 IsDeterministic]: Start isDeterministic. Operand 65 states and 10672 transitions. [2023-12-09 15:22:08,985 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-12-09 15:22:08,985 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 65 states and 10672 transitions. [2023-12-09 15:22:08,999 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 66 states, 65 states have (on average 164.1846153846154) internal successors, (10672), 65 states have internal predecessors, (10672), 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) [2023-12-09 15:22:09,028 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 66 states, 66 states have (on average 374.0) internal successors, (24684), 66 states have internal predecessors, (24684), 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) [2023-12-09 15:22:09,037 INFO L81 ComplementDD]: Finished complementDD. Result has 66 states, 66 states have (on average 374.0) internal successors, (24684), 66 states have internal predecessors, (24684), 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) [2023-12-09 15:22:09,037 INFO L308 CegarLoopForPetriNet]: 333 programPoint places, 89 predicate places. [2023-12-09 15:22:09,038 INFO L500 AbstractCegarLoop]: Abstraction has has 422 places, 1959 transitions, 31983 flow [2023-12-09 15:22:09,040 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 57 states have (on average 163.50877192982455) internal successors, (9320), 57 states have internal predecessors, (9320), 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) [2023-12-09 15:22:09,040 INFO L225 CegarLoopForPetriNet]: Found error trace [2023-12-09 15:22:09,040 INFO L233 CegarLoopForPetriNet]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-09 15:22:09,052 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-09 15:22:09,248 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 [2023-12-09 15:22:09,249 INFO L425 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-12-09 15:22:09,249 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-09 15:22:09,249 INFO L85 PathProgramCache]: Analyzing trace with hash -112631444, now seen corresponding path program 1 times [2023-12-09 15:22:09,250 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-09 15:22:09,250 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1384747920] [2023-12-09 15:22:09,250 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-09 15:22:09,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-09 15:22:09,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-09 15:22:09,356 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-09 15:22:09,356 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-09 15:22:09,356 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1384747920] [2023-12-09 15:22:09,356 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1384747920] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-09 15:22:09,356 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-09 15:22:09,357 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-09 15:22:09,357 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [213594955] [2023-12-09 15:22:09,358 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-09 15:22:09,359 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-09 15:22:09,359 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-09 15:22:09,359 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-09 15:22:09,360 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-09 15:22:09,360 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 331 out of 374 [2023-12-09 15:22:09,361 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 422 places, 1959 transitions, 31983 flow. Second operand has 3 states, 3 states have (on average 335.3333333333333) internal successors, (1006), 3 states have internal predecessors, (1006), 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) [2023-12-09 15:22:09,361 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-12-09 15:22:09,361 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 331 of 374 [2023-12-09 15:22:09,361 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-12-09 15:22:44,453 INFO L124 PetriNetUnfolderBase]: 67388/131205 cut-off events. [2023-12-09 15:22:44,453 INFO L125 PetriNetUnfolderBase]: For 2130977/2146894 co-relation queries the response was YES. [2023-12-09 15:22:46,542 INFO L83 FinitePrefix]: Finished finitePrefix Result has 724845 conditions, 131205 events. 67388/131205 cut-off events. For 2130977/2146894 co-relation queries the response was YES. Maximal size of possible extension queue 4977. Compared 1474662 event pairs, 7983 based on Foata normal form. 217/101427 useless extension candidates. Maximal degree in co-relation 594733. Up to 56274 conditions per place. [2023-12-09 15:22:48,304 INFO L140 encePairwiseOnDemand]: 369/374 looper letters, 1638 selfloop transitions, 114 changer transitions 168/2398 dead transitions. [2023-12-09 15:22:48,305 INFO L145 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 424 places, 2398 transitions, 45071 flow [2023-12-09 15:22:48,305 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-09 15:22:48,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2023-12-09 15:22:48,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 1035 transitions. [2023-12-09 15:22:48,307 INFO L543 CegarLoopForPetriNet]: DFA transition density 0.9224598930481284 [2023-12-09 15:22:48,307 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 1035 transitions. [2023-12-09 15:22:48,307 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 1035 transitions. [2023-12-09 15:22:48,307 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2023-12-09 15:22:48,307 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 1035 transitions. [2023-12-09 15:22:48,309 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 345.0) internal successors, (1035), 3 states have internal predecessors, (1035), 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) [2023-12-09 15:22:48,310 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 374.0) internal successors, (1496), 4 states have internal predecessors, (1496), 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) [2023-12-09 15:22:48,310 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 374.0) internal successors, (1496), 4 states have internal predecessors, (1496), 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) [2023-12-09 15:22:48,310 INFO L308 CegarLoopForPetriNet]: 333 programPoint places, 91 predicate places. [2023-12-09 15:22:48,310 INFO L500 AbstractCegarLoop]: Abstraction has has 424 places, 2398 transitions, 45071 flow [2023-12-09 15:22:48,311 INFO L501 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 335.3333333333333) internal successors, (1006), 3 states have internal predecessors, (1006), 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) [2023-12-09 15:22:48,311 INFO L225 CegarLoopForPetriNet]: Found error trace [2023-12-09 15:22:48,311 INFO L233 CegarLoopForPetriNet]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-09 15:22:48,311 WARN L482 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-12-09 15:22:48,311 INFO L425 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2023-12-09 15:22:48,311 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-09 15:22:48,312 INFO L85 PathProgramCache]: Analyzing trace with hash 339670784, now seen corresponding path program 1 times [2023-12-09 15:22:48,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-09 15:22:48,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [611401407] [2023-12-09 15:22:48,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-09 15:22:48,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-09 15:22:48,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-09 15:22:48,409 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-09 15:22:48,409 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-09 15:22:48,409 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [611401407] [2023-12-09 15:22:48,409 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [611401407] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-09 15:22:48,409 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-09 15:22:48,409 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-09 15:22:48,409 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116448719] [2023-12-09 15:22:48,409 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-09 15:22:48,410 INFO L576 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-09 15:22:48,410 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-09 15:22:48,410 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-09 15:22:48,410 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-09 15:22:48,411 INFO L498 CegarLoopForPetriNet]: Number of universal loopers: 331 out of 374 [2023-12-09 15:22:48,411 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 424 places, 2398 transitions, 45071 flow. Second operand has 3 states, 3 states have (on average 335.3333333333333) internal successors, (1006), 3 states have internal predecessors, (1006), 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) [2023-12-09 15:22:48,412 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2023-12-09 15:22:48,412 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 331 of 374 [2023-12-09 15:22:48,412 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2023-12-09 15:22:55,441 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1401] L75-->L88-1: Formula: (and (= v_~manager_state~0_48 4) (= v_~safe~0_86 (ite (= 0 (ite (= (select (select |v_#memory_int_201| v_~manager~0.base_89) (+ (* v_~manager_front~0_103 4) v_~manager~0.offset_89)) v_~ok~0_75) 1 0)) 0 1)) (not (= (ite (and (< v_~manager_front~0_103 v_~manager_size~0_48) (<= 0 v_~manager_front~0_103) (< v_~manager_front~0_103 v_~manager_back~0_146)) 1 0) 0)) (= v_~manager_front~0_102 (+ v_~manager_front~0_103 1))) InVars {~manager_front~0=v_~manager_front~0_103, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, #memory_int=|v_#memory_int_201|, ~manager_back~0=v_~manager_back~0_146, ~manager_size~0=v_~manager_size~0_48} OutVars{~manager_state~0=v_~manager_state~0_48, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, ~manager_back~0=v_~manager_back~0_146, ~manager_front~0=v_~manager_front~0_102, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7|, ~safe~0=v_~safe~0_86, thread1Thread1of1ForFork1_#t~mem8#1=|v_thread1Thread1of1ForFork1_#t~mem8#1_1|, #memory_int=|v_#memory_int_201|, ~manager_size~0=v_~manager_size~0_48, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork1_#t~post9#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][776], [2217#(= ~node1_state~0 0), 368#true, 308#L148true, 2173#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:55,442 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,442 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,442 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,442 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,442 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 273#L75true, 353#true, 194#L132-1true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:55,442 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,442 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,443 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,443 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,444 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1404] L82-->L88-1: Formula: (and (= v_~safe~0_84 (ite (= (ite (= (select (select |v_#memory_int_199| v_~manager~0.base_87) (+ (* v_~manager_front~0_97 4) v_~manager~0.offset_87)) v_~ok~0_73) 1 0) 0) 0 1)) (= (+ v_~manager_front~0_97 1) v_~manager_front~0_96) (= v_~manager_state~0_46 5) (not (= (ite (and (< v_~manager_front~0_97 v_~manager_back~0_142) (<= 0 v_~manager_front~0_97) (< v_~manager_front~0_97 v_~manager_size~0_44)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_97, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, #memory_int=|v_#memory_int_199|, ~manager_back~0=v_~manager_back~0_142, ~manager_size~0=v_~manager_size~0_44} OutVars{~manager_state~0=v_~manager_state~0_46, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, ~manager_back~0=v_~manager_back~0_142, thread1Thread1of1ForFork1_#t~post11#1=|v_thread1Thread1of1ForFork1_#t~post11#1_1|, ~manager_front~0=v_~manager_front~0_96, thread1Thread1of1ForFork1_#t~mem10#1=|v_thread1Thread1of1ForFork1_#t~mem10#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, ~safe~0=v_~safe~0_84, #memory_int=|v_#memory_int_199|, ~manager_size~0=v_~manager_size~0_44, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~post11#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][819], [2217#(= ~node1_state~0 0), 368#true, 308#L148true, 2173#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:55,444 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,444 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,444 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,444 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,444 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 187#L82true, 353#true, 194#L132-1true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:55,445 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,445 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,445 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,445 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,445 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [2217#(= ~node1_state~0 0), 368#true, 113#L89true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 194#L132-1true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, 93#L199-4true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:55,445 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2023-12-09 15:22:55,445 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:55,445 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:55,445 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:55,445 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 311#L88true, 353#true, 194#L132-1true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:55,445 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,445 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,445 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,446 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,446 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 194#L132-1true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 48#L81true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:55,446 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,446 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,446 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,446 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,479 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1401] L75-->L88-1: Formula: (and (= v_~manager_state~0_48 4) (= v_~safe~0_86 (ite (= 0 (ite (= (select (select |v_#memory_int_201| v_~manager~0.base_89) (+ (* v_~manager_front~0_103 4) v_~manager~0.offset_89)) v_~ok~0_75) 1 0)) 0 1)) (not (= (ite (and (< v_~manager_front~0_103 v_~manager_size~0_48) (<= 0 v_~manager_front~0_103) (< v_~manager_front~0_103 v_~manager_back~0_146)) 1 0) 0)) (= v_~manager_front~0_102 (+ v_~manager_front~0_103 1))) InVars {~manager_front~0=v_~manager_front~0_103, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, #memory_int=|v_#memory_int_201|, ~manager_back~0=v_~manager_back~0_146, ~manager_size~0=v_~manager_size~0_48} OutVars{~manager_state~0=v_~manager_state~0_48, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, ~manager_back~0=v_~manager_back~0_146, ~manager_front~0=v_~manager_front~0_102, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7|, ~safe~0=v_~safe~0_86, thread1Thread1of1ForFork1_#t~mem8#1=|v_thread1Thread1of1ForFork1_#t~mem8#1_1|, #memory_int=|v_#memory_int_201|, ~manager_size~0=v_~manager_size~0_48, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork1_#t~post9#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][776], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 2173#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 378#(<= ~node2_back~0 ~node2_front~0), 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:55,479 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,480 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,480 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,480 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,480 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 273#L75true, 158#L110-1true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:55,480 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,485 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,485 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,485 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,486 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1404] L82-->L88-1: Formula: (and (= v_~safe~0_84 (ite (= (ite (= (select (select |v_#memory_int_199| v_~manager~0.base_87) (+ (* v_~manager_front~0_97 4) v_~manager~0.offset_87)) v_~ok~0_73) 1 0) 0) 0 1)) (= (+ v_~manager_front~0_97 1) v_~manager_front~0_96) (= v_~manager_state~0_46 5) (not (= (ite (and (< v_~manager_front~0_97 v_~manager_back~0_142) (<= 0 v_~manager_front~0_97) (< v_~manager_front~0_97 v_~manager_size~0_44)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_97, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, #memory_int=|v_#memory_int_199|, ~manager_back~0=v_~manager_back~0_142, ~manager_size~0=v_~manager_size~0_44} OutVars{~manager_state~0=v_~manager_state~0_46, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, ~manager_back~0=v_~manager_back~0_142, thread1Thread1of1ForFork1_#t~post11#1=|v_thread1Thread1of1ForFork1_#t~post11#1_1|, ~manager_front~0=v_~manager_front~0_96, thread1Thread1of1ForFork1_#t~mem10#1=|v_thread1Thread1of1ForFork1_#t~mem10#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, ~safe~0=v_~safe~0_84, #memory_int=|v_#memory_int_199|, ~manager_size~0=v_~manager_size~0_44, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~post11#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][819], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2173#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:55,486 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,486 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,486 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,486 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,487 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 158#L110-1true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, 93#L199-4true, 48#L81true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:55,487 INFO L294 olderBase$Statistics]: this new event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,487 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,487 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,487 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:55,487 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 113#L89true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 158#L110-1true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:55,487 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is cut-off event [2023-12-09 15:22:55,487 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:55,487 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:55,487 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:55,488 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 187#L82true, 158#L110-1true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:55,488 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,488 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,488 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,488 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,488 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 311#L88true, 158#L110-1true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 356#true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:55,488 INFO L294 olderBase$Statistics]: this new event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,488 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,488 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:55,488 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:56,724 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 194#L132-1true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 176#L60true, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:56,725 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:22:56,725 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:56,725 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:56,725 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:56,725 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 176#L60true, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:56,725 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:22:56,725 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:56,725 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:56,725 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:22:56,725 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 176#L60true, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:56,725 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:22:56,726 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:56,726 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:22:56,726 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:58,063 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 25#L61true, 382#(= ~client_state~0 0), 194#L132-1true, 372#true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:58,063 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:22:58,063 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:58,063 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:58,064 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:22:58,064 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1395] L61-->L88-1: Formula: (and (= (+ v_~node1_back~0_39 1) v_~node1_back~0_38) (= v_~manager_state~0_40 2) (not (= (ite (= (select (select |v_#memory_int_177| v_~node1~0.base_31) (+ (* v_~node1_back~0_39 4) v_~node1~0.offset_31)) v_~update~0_69) 1 0) 0)) (not (= (ite (and (<= 0 v_~node1_back~0_39) (< v_~node1_back~0_39 v_~node1_size~0_16)) 1 0) 0))) InVars {~node1~0.base=v_~node1~0.base_31, ~node1_size~0=v_~node1_size~0_16, #memory_int=|v_#memory_int_177|, ~node1_back~0=v_~node1_back~0_39, ~node1~0.offset=v_~node1~0.offset_31, ~update~0=v_~update~0_69} OutVars{~manager_state~0=v_~manager_state~0_40, ~node1~0.base=v_~node1~0.base_31, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_1|, ~node1_size~0=v_~node1_size~0_16, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_3|, thread1Thread1of1ForFork1_#t~post5#1=|v_thread1Thread1of1ForFork1_#t~post5#1_1|, #memory_int=|v_#memory_int_177|, ~node1_back~0=v_~node1_back~0_38, ~node1~0.offset=v_~node1~0.offset_31, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_3|, ~update~0=v_~update~0_69} AuxVars[] AssignedVars[~manager_state~0, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~post5#1, ~node1_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][782], [2217#(= ~node1_state~0 0), 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:58,064 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:22:58,064 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:22:58,064 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:58,064 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:58,064 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1395] L61-->L88-1: Formula: (and (= (+ v_~node1_back~0_39 1) v_~node1_back~0_38) (= v_~manager_state~0_40 2) (not (= (ite (= (select (select |v_#memory_int_177| v_~node1~0.base_31) (+ (* v_~node1_back~0_39 4) v_~node1~0.offset_31)) v_~update~0_69) 1 0) 0)) (not (= (ite (and (<= 0 v_~node1_back~0_39) (< v_~node1_back~0_39 v_~node1_size~0_16)) 1 0) 0))) InVars {~node1~0.base=v_~node1~0.base_31, ~node1_size~0=v_~node1_size~0_16, #memory_int=|v_#memory_int_177|, ~node1_back~0=v_~node1_back~0_39, ~node1~0.offset=v_~node1~0.offset_31, ~update~0=v_~update~0_69} OutVars{~manager_state~0=v_~manager_state~0_40, ~node1~0.base=v_~node1~0.base_31, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_1|, ~node1_size~0=v_~node1_size~0_16, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_3|, thread1Thread1of1ForFork1_#t~post5#1=|v_thread1Thread1of1ForFork1_#t~post5#1_1|, #memory_int=|v_#memory_int_177|, ~node1_back~0=v_~node1_back~0_38, ~node1~0.offset=v_~node1~0.offset_31, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_3|, ~update~0=v_~update~0_69} AuxVars[] AssignedVars[~manager_state~0, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~post5#1, ~node1_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][782], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:58,064 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-12-09 15:22:58,064 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:58,065 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:22:58,065 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:58,065 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 25#L61true, 194#L132-1true, 372#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:58,065 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:22:58,065 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:58,065 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:22:58,065 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:58,065 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 25#L61true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:58,065 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-12-09 15:22:58,065 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:58,065 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:58,065 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:22:58,066 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 227#L67true, 382#(= ~client_state~0 0), 194#L132-1true, 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:58,067 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:22:58,067 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:22:58,067 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:58,067 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:58,067 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 227#L67true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:58,067 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:22:58,067 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:22:58,067 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:58,067 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:22:58,067 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 227#L67true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:58,067 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-12-09 15:22:58,068 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:58,068 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:22:58,068 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:58,916 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1432] L126-->L132-1: Formula: (and (not (= (ite (and (< v_~node2_front~0_35 v_~node2_back~0_44) (<= 0 v_~node2_front~0_35) (< v_~node2_front~0_35 v_~node2_size~0_20)) 1 0) 0)) (= v_~safe~0_80 (ite (= (ite (= (select (select |v_#memory_int_183| v_~node2~0.base_29) (+ (* 4 v_~node2_front~0_35) v_~node2~0.offset_29)) v_~update~0_73) 1 0) 0) 0 1)) (= v_~node2_state~0_16 1) (= (+ v_~node2_front~0_35 1) v_~node2_front~0_34)) InVars {~node2~0.offset=v_~node2~0.offset_29, ~node2_front~0=v_~node2_front~0_35, #memory_int=|v_#memory_int_183|, ~node2_size~0=v_~node2_size~0_20, ~node2~0.base=v_~node2~0.base_29, ~node2_back~0=v_~node2_back~0_44, ~update~0=v_~update~0_73} OutVars{~node2_state~0=v_~node2_state~0_16, thread3Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork0_#t~mem20#1=|v_thread3Thread1of1ForFork0_#t~mem20#1_1|, thread3Thread1of1ForFork0_#t~post21#1=|v_thread3Thread1of1ForFork0_#t~post21#1_1|, ~node2~0.offset=v_~node2~0.offset_29, ~node2_front~0=v_~node2_front~0_34, ~safe~0=v_~safe~0_80, #memory_int=|v_#memory_int_183|, ~node2_size~0=v_~node2_size~0_20, ~node2~0.base=v_~node2~0.base_29, ~node2_back~0=v_~node2_back~0_44, ~update~0=v_~update~0_73} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#t~post21#1, ~node2_state~0, thread3Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork0_assume_abort_if_not_~cond#1, ~node2_front~0, ~safe~0, thread3Thread1of1ForFork0_#t~mem20#1][694], [60#L54true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 2173#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 2219#true, 376#true, 403#(= ~manager_state~0 0), 190#L104true, 353#true, 194#L132-1true, 382#(= ~client_state~0 0), thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:58,916 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2023-12-09 15:22:58,916 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:58,916 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:58,916 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:58,916 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][696], [2217#(= ~node1_state~0 0), 326#L126true, 60#L54true, 368#true, 376#true, 403#(= ~manager_state~0 0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:58,916 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2023-12-09 15:22:58,916 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:58,916 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:58,916 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:58,917 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1392] L54-->L88-1: Formula: (and (= (+ v_~manager_front~0_91 1) v_~manager_front~0_90) (= v_~manager_state~0_38 1) (= v_~safe~0_76 (ite (= (ite (= (select (select |v_#memory_int_155| v_~manager~0.base_67) (+ (* v_~manager_front~0_91 4) v_~manager~0.offset_67)) v_~update~0_61) 1 0) 0) 0 1)) (not (= (ite (and (< v_~manager_front~0_91 v_~manager_back~0_104) (< v_~manager_front~0_91 v_~manager_size~0_24) (<= 0 v_~manager_front~0_91)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_91, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, #memory_int=|v_#memory_int_155|, ~manager_back~0=v_~manager_back~0_104, ~manager_size~0=v_~manager_size~0_24, ~update~0=v_~update~0_61} OutVars{~manager_state~0=v_~manager_state~0_38, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_1|, ~manager_back~0=v_~manager_back~0_104, ~manager_front~0=v_~manager_front~0_90, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~safe~0=v_~safe~0_76, #memory_int=|v_#memory_int_155|, ~manager_size~0=v_~manager_size~0_24, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~update~0=v_~update~0_61} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][698], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 376#true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, 2177#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (= ~safe~0 1) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:58,917 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2023-12-09 15:22:58,917 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:58,917 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:58,917 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:59,549 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1398] L68-->L88-1: Formula: (and (not (= (ite (and (< v_~node2_back~0_49 v_~node2_size~0_24) (<= 0 v_~node2_back~0_49)) 1 0) 0)) (= (+ v_~node2_back~0_49 1) v_~node2_back~0_48) (= v_~manager_state~0_44 3) (not (= (ite (= v_~update~0_83 (select (select |v_#memory_int_197| v_~node2~0.base_33) (+ (* 4 v_~node2_back~0_49) v_~node2~0.offset_33))) 1 0) 0))) InVars {~node2~0.offset=v_~node2~0.offset_33, #memory_int=|v_#memory_int_197|, ~node2_size~0=v_~node2_size~0_24, ~node2_back~0=v_~node2_back~0_49, ~node2~0.base=v_~node2~0.base_33, ~update~0=v_~update~0_83} OutVars{thread1Thread1of1ForFork1_#t~post7#1=|v_thread1Thread1of1ForFork1_#t~post7#1_1|, ~manager_state~0=v_~manager_state~0_44, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~node2~0.offset=v_~node2~0.offset_33, #memory_int=|v_#memory_int_197|, ~node2_size~0=v_~node2_size~0_24, ~node2_back~0=v_~node2_back~0_48, ~node2~0.base=v_~node2~0.base_33, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, ~update~0=v_~update~0_83} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post7#1, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem6#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~node2_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][740], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 376#true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,550 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,550 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,550 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,550 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,550 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 39#L68true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 356#true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,550 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,550 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,550 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,550 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,551 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1404] L82-->L88-1: Formula: (and (= v_~safe~0_84 (ite (= (ite (= (select (select |v_#memory_int_199| v_~manager~0.base_87) (+ (* v_~manager_front~0_97 4) v_~manager~0.offset_87)) v_~ok~0_73) 1 0) 0) 0 1)) (= (+ v_~manager_front~0_97 1) v_~manager_front~0_96) (= v_~manager_state~0_46 5) (not (= (ite (and (< v_~manager_front~0_97 v_~manager_back~0_142) (<= 0 v_~manager_front~0_97) (< v_~manager_front~0_97 v_~manager_size~0_44)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_97, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, #memory_int=|v_#memory_int_199|, ~manager_back~0=v_~manager_back~0_142, ~manager_size~0=v_~manager_size~0_44} OutVars{~manager_state~0=v_~manager_state~0_46, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, ~manager_back~0=v_~manager_back~0_142, thread1Thread1of1ForFork1_#t~post11#1=|v_thread1Thread1of1ForFork1_#t~post11#1_1|, ~manager_front~0=v_~manager_front~0_96, thread1Thread1of1ForFork1_#t~mem10#1=|v_thread1Thread1of1ForFork1_#t~mem10#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, ~safe~0=v_~safe~0_84, #memory_int=|v_#memory_int_199|, ~manager_size~0=v_~manager_size~0_44, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~post11#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][819], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 2173#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 356#true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,551 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,551 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,551 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,551 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,552 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1401] L75-->L88-1: Formula: (and (= v_~manager_state~0_48 4) (= v_~safe~0_86 (ite (= 0 (ite (= (select (select |v_#memory_int_201| v_~manager~0.base_89) (+ (* v_~manager_front~0_103 4) v_~manager~0.offset_89)) v_~ok~0_75) 1 0)) 0 1)) (not (= (ite (and (< v_~manager_front~0_103 v_~manager_size~0_48) (<= 0 v_~manager_front~0_103) (< v_~manager_front~0_103 v_~manager_back~0_146)) 1 0) 0)) (= v_~manager_front~0_102 (+ v_~manager_front~0_103 1))) InVars {~manager_front~0=v_~manager_front~0_103, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, #memory_int=|v_#memory_int_201|, ~manager_back~0=v_~manager_back~0_146, ~manager_size~0=v_~manager_size~0_48} OutVars{~manager_state~0=v_~manager_state~0_48, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, ~manager_back~0=v_~manager_back~0_146, ~manager_front~0=v_~manager_front~0_102, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7|, ~safe~0=v_~safe~0_86, thread1Thread1of1ForFork1_#t~mem8#1=|v_thread1Thread1of1ForFork1_#t~mem8#1_1|, #memory_int=|v_#memory_int_201|, ~manager_size~0=v_~manager_size~0_48, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork1_#t~post9#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][776], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2173#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, 93#L199-4true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,552 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,552 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,552 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,552 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,552 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1407] L89-->L88-1: Formula: (and (not (= (ite (and (< v_~client_back~0_41 v_~client_size~0_22) (<= 0 v_~client_back~0_41)) 1 0) 0)) (not (= 0 (ite (= (select (select |v_#memory_int_187| v_~client~0.base_29) (+ (* v_~client_back~0_41 4) v_~client~0.offset_29)) v_~ok~0_71) 1 0))) (= v_~manager_state~0_42 0) (= (+ v_~client_back~0_41 1) v_~client_back~0_40)) InVars {~client_back~0=v_~client_back~0_41, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, ~client~0.base=v_~client~0.base_29} OutVars{thread1Thread1of1ForFork1_#t~post13#1=|v_thread1Thread1of1ForFork1_#t~post13#1_1|, ~manager_state~0=v_~manager_state~0_42, ~client_back~0=v_~client_back~0_40, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, thread1Thread1of1ForFork1_#t~mem12#1=|v_thread1Thread1of1ForFork1_#t~mem12#1_1|, ~client~0.base=v_~client~0.base_29, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post13#1, ~manager_state~0, ~client_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem12#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][865], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 403#(= ~manager_state~0 0), 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 356#true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,552 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:22:59,552 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:22:59,552 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:22:59,552 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:22:59,553 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 321#L74true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,553 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,553 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,553 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,553 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,553 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 273#L75true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,553 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,553 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,553 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,553 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,553 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 113#L89true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,553 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:22:59,553 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:22:59,553 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:22:59,553 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:22:59,554 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 187#L82true, 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,554 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,554 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,554 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,554 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,554 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 48#L81true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,554 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,554 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,554 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,554 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,554 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 311#L88true, 353#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,554 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,555 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,555 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,555 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,569 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1401] L75-->L88-1: Formula: (and (= v_~manager_state~0_48 4) (= v_~safe~0_86 (ite (= 0 (ite (= (select (select |v_#memory_int_201| v_~manager~0.base_89) (+ (* v_~manager_front~0_103 4) v_~manager~0.offset_89)) v_~ok~0_75) 1 0)) 0 1)) (not (= (ite (and (< v_~manager_front~0_103 v_~manager_size~0_48) (<= 0 v_~manager_front~0_103) (< v_~manager_front~0_103 v_~manager_back~0_146)) 1 0) 0)) (= v_~manager_front~0_102 (+ v_~manager_front~0_103 1))) InVars {~manager_front~0=v_~manager_front~0_103, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, #memory_int=|v_#memory_int_201|, ~manager_back~0=v_~manager_back~0_146, ~manager_size~0=v_~manager_size~0_48} OutVars{~manager_state~0=v_~manager_state~0_48, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, ~manager_back~0=v_~manager_back~0_146, ~manager_front~0=v_~manager_front~0_102, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7|, ~safe~0=v_~safe~0_86, thread1Thread1of1ForFork1_#t~mem8#1=|v_thread1Thread1of1ForFork1_#t~mem8#1_1|, #memory_int=|v_#memory_int_201|, ~manager_size~0=v_~manager_size~0_48, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork1_#t~post9#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][776], [2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 2173#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,569 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,569 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,569 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,569 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,569 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 273#L75true, 353#true, 194#L132-1true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,569 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,569 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,569 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,570 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,570 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1404] L82-->L88-1: Formula: (and (= v_~safe~0_84 (ite (= (ite (= (select (select |v_#memory_int_199| v_~manager~0.base_87) (+ (* v_~manager_front~0_97 4) v_~manager~0.offset_87)) v_~ok~0_73) 1 0) 0) 0 1)) (= (+ v_~manager_front~0_97 1) v_~manager_front~0_96) (= v_~manager_state~0_46 5) (not (= (ite (and (< v_~manager_front~0_97 v_~manager_back~0_142) (<= 0 v_~manager_front~0_97) (< v_~manager_front~0_97 v_~manager_size~0_44)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_97, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, #memory_int=|v_#memory_int_199|, ~manager_back~0=v_~manager_back~0_142, ~manager_size~0=v_~manager_size~0_44} OutVars{~manager_state~0=v_~manager_state~0_46, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, ~manager_back~0=v_~manager_back~0_142, thread1Thread1of1ForFork1_#t~post11#1=|v_thread1Thread1of1ForFork1_#t~post11#1_1|, ~manager_front~0=v_~manager_front~0_96, thread1Thread1of1ForFork1_#t~mem10#1=|v_thread1Thread1of1ForFork1_#t~mem10#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, ~safe~0=v_~safe~0_84, #memory_int=|v_#memory_int_199|, ~manager_size~0=v_~manager_size~0_44, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~post11#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][819], [2217#(= ~node1_state~0 0), 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 2173#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 194#L132-1true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,570 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,571 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,571 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,571 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,571 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 194#L132-1true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 48#L81true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,571 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,571 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,571 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,571 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,571 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 311#L88true, 353#true, 194#L132-1true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,571 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,571 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,571 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,572 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,572 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [2217#(= ~node1_state~0 0), 368#true, 113#L89true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 194#L132-1true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,572 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,572 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,572 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,572 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,572 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 187#L82true, 353#true, 194#L132-1true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,572 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,572 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,572 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,572 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,576 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1407] L89-->L88-1: Formula: (and (not (= (ite (and (< v_~client_back~0_41 v_~client_size~0_22) (<= 0 v_~client_back~0_41)) 1 0) 0)) (not (= 0 (ite (= (select (select |v_#memory_int_187| v_~client~0.base_29) (+ (* v_~client_back~0_41 4) v_~client~0.offset_29)) v_~ok~0_71) 1 0))) (= v_~manager_state~0_42 0) (= (+ v_~client_back~0_41 1) v_~client_back~0_40)) InVars {~client_back~0=v_~client_back~0_41, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, ~client~0.base=v_~client~0.base_29} OutVars{thread1Thread1of1ForFork1_#t~post13#1=|v_thread1Thread1of1ForFork1_#t~post13#1_1|, ~manager_state~0=v_~manager_state~0_42, ~client_back~0=v_~client_back~0_40, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, thread1Thread1of1ForFork1_#t~mem12#1=|v_thread1Thread1of1ForFork1_#t~mem12#1_1|, ~client~0.base=v_~client~0.base_29, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post13#1, ~manager_state~0, ~client_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem12#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][865], [2217#(= ~node1_state~0 0), 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 403#(= ~manager_state~0 0), 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,576 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is not cut-off event [2023-12-09 15:22:59,576 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is not cut-off event [2023-12-09 15:22:59,576 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is not cut-off event [2023-12-09 15:22:59,576 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is not cut-off event [2023-12-09 15:22:59,593 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1401] L75-->L88-1: Formula: (and (= v_~manager_state~0_48 4) (= v_~safe~0_86 (ite (= 0 (ite (= (select (select |v_#memory_int_201| v_~manager~0.base_89) (+ (* v_~manager_front~0_103 4) v_~manager~0.offset_89)) v_~ok~0_75) 1 0)) 0 1)) (not (= (ite (and (< v_~manager_front~0_103 v_~manager_size~0_48) (<= 0 v_~manager_front~0_103) (< v_~manager_front~0_103 v_~manager_back~0_146)) 1 0) 0)) (= v_~manager_front~0_102 (+ v_~manager_front~0_103 1))) InVars {~manager_front~0=v_~manager_front~0_103, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, #memory_int=|v_#memory_int_201|, ~manager_back~0=v_~manager_back~0_146, ~manager_size~0=v_~manager_size~0_48} OutVars{~manager_state~0=v_~manager_state~0_48, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, ~manager_back~0=v_~manager_back~0_146, ~manager_front~0=v_~manager_front~0_102, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7|, ~safe~0=v_~safe~0_86, thread1Thread1of1ForFork1_#t~mem8#1=|v_thread1Thread1of1ForFork1_#t~mem8#1_1|, #memory_int=|v_#memory_int_201|, ~manager_size~0=v_~manager_size~0_48, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork1_#t~post9#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][776], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 2173#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,593 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,593 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,593 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,593 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,594 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 273#L75true, 158#L110-1true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,594 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,594 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,594 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,594 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,595 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1404] L82-->L88-1: Formula: (and (= v_~safe~0_84 (ite (= (ite (= (select (select |v_#memory_int_199| v_~manager~0.base_87) (+ (* v_~manager_front~0_97 4) v_~manager~0.offset_87)) v_~ok~0_73) 1 0) 0) 0 1)) (= (+ v_~manager_front~0_97 1) v_~manager_front~0_96) (= v_~manager_state~0_46 5) (not (= (ite (and (< v_~manager_front~0_97 v_~manager_back~0_142) (<= 0 v_~manager_front~0_97) (< v_~manager_front~0_97 v_~manager_size~0_44)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_97, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, #memory_int=|v_#memory_int_199|, ~manager_back~0=v_~manager_back~0_142, ~manager_size~0=v_~manager_size~0_44} OutVars{~manager_state~0=v_~manager_state~0_46, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, ~manager_back~0=v_~manager_back~0_142, thread1Thread1of1ForFork1_#t~post11#1=|v_thread1Thread1of1ForFork1_#t~post11#1_1|, ~manager_front~0=v_~manager_front~0_96, thread1Thread1of1ForFork1_#t~mem10#1=|v_thread1Thread1of1ForFork1_#t~mem10#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, ~safe~0=v_~safe~0_84, #memory_int=|v_#memory_int_199|, ~manager_size~0=v_~manager_size~0_44, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~post11#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][819], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 2173#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 378#(<= ~node2_back~0 ~node2_front~0), 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,595 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,595 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,595 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,595 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,595 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 187#L82true, 158#L110-1true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,595 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,595 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,595 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,595 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,596 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 113#L89true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 158#L110-1true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,596 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,596 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,596 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,596 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:22:59,596 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 158#L110-1true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 48#L81true, thread4Thread1of1ForFork2InUse, 356#true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,596 INFO L294 olderBase$Statistics]: this new event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,596 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,596 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,596 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:22:59,596 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 311#L88true, 158#L110-1true, 353#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, thread4Thread1of1ForFork2InUse, 356#true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,596 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,596 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,597 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,597 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,601 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1407] L89-->L88-1: Formula: (and (not (= (ite (and (< v_~client_back~0_41 v_~client_size~0_22) (<= 0 v_~client_back~0_41)) 1 0) 0)) (not (= 0 (ite (= (select (select |v_#memory_int_187| v_~client~0.base_29) (+ (* v_~client_back~0_41 4) v_~client~0.offset_29)) v_~ok~0_71) 1 0))) (= v_~manager_state~0_42 0) (= (+ v_~client_back~0_41 1) v_~client_back~0_40)) InVars {~client_back~0=v_~client_back~0_41, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, ~client~0.base=v_~client~0.base_29} OutVars{thread1Thread1of1ForFork1_#t~post13#1=|v_thread1Thread1of1ForFork1_#t~post13#1_1|, ~manager_state~0=v_~manager_state~0_42, ~client_back~0=v_~client_back~0_40, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, thread1Thread1of1ForFork1_#t~mem12#1=|v_thread1Thread1of1ForFork1_#t~mem12#1_1|, ~client~0.base=v_~client~0.base_29, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post13#1, ~manager_state~0, ~client_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem12#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][865], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 403#(= ~manager_state~0 0), 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,601 INFO L294 olderBase$Statistics]: this new event has 261 ancestors and is not cut-off event [2023-12-09 15:22:59,601 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is not cut-off event [2023-12-09 15:22:59,601 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is not cut-off event [2023-12-09 15:22:59,601 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is not cut-off event [2023-12-09 15:22:59,780 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 39#L68true, 372#true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,780 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2023-12-09 15:22:59,780 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:59,780 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:59,780 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:22:59,781 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1398] L68-->L88-1: Formula: (and (not (= (ite (and (< v_~node2_back~0_49 v_~node2_size~0_24) (<= 0 v_~node2_back~0_49)) 1 0) 0)) (= (+ v_~node2_back~0_49 1) v_~node2_back~0_48) (= v_~manager_state~0_44 3) (not (= (ite (= v_~update~0_83 (select (select |v_#memory_int_197| v_~node2~0.base_33) (+ (* 4 v_~node2_back~0_49) v_~node2~0.offset_33))) 1 0) 0))) InVars {~node2~0.offset=v_~node2~0.offset_33, #memory_int=|v_#memory_int_197|, ~node2_size~0=v_~node2_size~0_24, ~node2_back~0=v_~node2_back~0_49, ~node2~0.base=v_~node2~0.base_33, ~update~0=v_~update~0_83} OutVars{thread1Thread1of1ForFork1_#t~post7#1=|v_thread1Thread1of1ForFork1_#t~post7#1_1|, ~manager_state~0=v_~manager_state~0_44, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~node2~0.offset=v_~node2~0.offset_33, #memory_int=|v_#memory_int_197|, ~node2_size~0=v_~node2_size~0_24, ~node2_back~0=v_~node2_back~0_48, ~node2~0.base=v_~node2~0.base_33, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, ~update~0=v_~update~0_83} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post7#1, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem6#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~node2_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][821], [2217#(= ~node1_state~0 0), 368#true, 308#L148true, 376#true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 194#L132-1true, 382#(= ~client_state~0 0), 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,781 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2023-12-09 15:22:59,781 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:59,781 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:22:59,781 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:59,781 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 39#L68true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,781 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2023-12-09 15:22:59,781 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:22:59,782 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:22:59,782 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:22:59,782 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 194#L132-1true, 39#L68true, 372#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,782 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2023-12-09 15:22:59,782 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:59,782 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:22:59,782 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:59,783 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 321#L74true, 158#L110-1true, 353#true, 194#L132-1true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,783 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2023-12-09 15:22:59,783 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:59,783 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:59,783 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:22:59,783 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 321#L74true, 353#true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,784 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2023-12-09 15:22:59,784 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:59,784 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:22:59,784 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:22:59,784 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 321#L74true, 353#true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,784 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2023-12-09 15:22:59,784 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:22:59,784 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:22:59,784 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:22:59,818 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][581], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 176#L60true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:22:59,819 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,819 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2023-12-09 15:22:59,819 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:22:59,819 INFO L297 olderBase$Statistics]: existing Event has 257 ancestors and is cut-off event [2023-12-09 15:23:01,675 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 356#true, 176#L60true, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:01,675 INFO L294 olderBase$Statistics]: this new event has 263 ancestors and is not cut-off event [2023-12-09 15:23:01,675 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is not cut-off event [2023-12-09 15:23:01,675 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is not cut-off event [2023-12-09 15:23:01,675 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is not cut-off event [2023-12-09 15:23:01,809 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 176#L60true, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:01,809 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:01,809 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:01,809 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:01,809 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:01,809 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 176#L60true, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:01,809 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-12-09 15:23:01,809 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-12-09 15:23:01,809 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:01,809 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:01,810 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 176#L60true, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:01,810 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:01,810 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:01,810 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:01,810 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:01,813 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 273#L75true, 158#L110-1true, 353#true, 194#L132-1true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:01,813 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:01,813 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:01,813 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:01,813 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:01,814 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1401] L75-->L88-1: Formula: (and (= v_~manager_state~0_48 4) (= v_~safe~0_86 (ite (= 0 (ite (= (select (select |v_#memory_int_201| v_~manager~0.base_89) (+ (* v_~manager_front~0_103 4) v_~manager~0.offset_89)) v_~ok~0_75) 1 0)) 0 1)) (not (= (ite (and (< v_~manager_front~0_103 v_~manager_size~0_48) (<= 0 v_~manager_front~0_103) (< v_~manager_front~0_103 v_~manager_back~0_146)) 1 0) 0)) (= v_~manager_front~0_102 (+ v_~manager_front~0_103 1))) InVars {~manager_front~0=v_~manager_front~0_103, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, #memory_int=|v_#memory_int_201|, ~manager_back~0=v_~manager_back~0_146, ~manager_size~0=v_~manager_size~0_48} OutVars{~manager_state~0=v_~manager_state~0_48, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, ~manager_back~0=v_~manager_back~0_146, ~manager_front~0=v_~manager_front~0_102, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7|, ~safe~0=v_~safe~0_86, thread1Thread1of1ForFork1_#t~mem8#1=|v_thread1Thread1of1ForFork1_#t~mem8#1_1|, #memory_int=|v_#memory_int_201|, ~manager_size~0=v_~manager_size~0_48, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork1_#t~post9#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][868], [2217#(= ~node1_state~0 0), 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:01,814 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:01,814 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:01,814 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:01,814 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:01,814 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1401] L75-->L88-1: Formula: (and (= v_~manager_state~0_48 4) (= v_~safe~0_86 (ite (= 0 (ite (= (select (select |v_#memory_int_201| v_~manager~0.base_89) (+ (* v_~manager_front~0_103 4) v_~manager~0.offset_89)) v_~ok~0_75) 1 0)) 0 1)) (not (= (ite (and (< v_~manager_front~0_103 v_~manager_size~0_48) (<= 0 v_~manager_front~0_103) (< v_~manager_front~0_103 v_~manager_back~0_146)) 1 0) 0)) (= v_~manager_front~0_102 (+ v_~manager_front~0_103 1))) InVars {~manager_front~0=v_~manager_front~0_103, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, #memory_int=|v_#memory_int_201|, ~manager_back~0=v_~manager_back~0_146, ~manager_size~0=v_~manager_size~0_48} OutVars{~manager_state~0=v_~manager_state~0_48, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, ~manager_back~0=v_~manager_back~0_146, ~manager_front~0=v_~manager_front~0_102, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7|, ~safe~0=v_~safe~0_86, thread1Thread1of1ForFork1_#t~mem8#1=|v_thread1Thread1of1ForFork1_#t~mem8#1_1|, #memory_int=|v_#memory_int_201|, ~manager_size~0=v_~manager_size~0_48, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork1_#t~post9#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][868], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:01,814 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-12-09 15:23:01,814 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-12-09 15:23:01,814 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:01,814 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:01,815 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 273#L75true, 353#true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:01,815 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:01,815 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:01,815 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:01,815 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:01,815 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 273#L75true, 353#true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 356#true, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:01,815 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-12-09 15:23:01,816 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:01,816 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:01,816 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-12-09 15:23:01,817 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 194#L132-1true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, 48#L81true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:01,817 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:01,817 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:01,817 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:01,817 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:01,817 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, 356#true, 48#L81true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:01,817 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:01,817 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:01,817 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:01,817 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:01,818 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 48#L81true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:01,818 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-12-09 15:23:01,818 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:01,818 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:01,818 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-12-09 15:23:01,843 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][581], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 25#L61true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:01,844 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2023-12-09 15:23:01,844 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2023-12-09 15:23:01,844 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2023-12-09 15:23:01,844 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:01,844 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1395] L61-->L88-1: Formula: (and (= (+ v_~node1_back~0_39 1) v_~node1_back~0_38) (= v_~manager_state~0_40 2) (not (= (ite (= (select (select |v_#memory_int_177| v_~node1~0.base_31) (+ (* v_~node1_back~0_39 4) v_~node1~0.offset_31)) v_~update~0_69) 1 0) 0)) (not (= (ite (and (<= 0 v_~node1_back~0_39) (< v_~node1_back~0_39 v_~node1_size~0_16)) 1 0) 0))) InVars {~node1~0.base=v_~node1~0.base_31, ~node1_size~0=v_~node1_size~0_16, #memory_int=|v_#memory_int_177|, ~node1_back~0=v_~node1_back~0_39, ~node1~0.offset=v_~node1~0.offset_31, ~update~0=v_~update~0_69} OutVars{~manager_state~0=v_~manager_state~0_40, ~node1~0.base=v_~node1~0.base_31, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_1|, ~node1_size~0=v_~node1_size~0_16, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_3|, thread1Thread1of1ForFork1_#t~post5#1=|v_thread1Thread1of1ForFork1_#t~post5#1_1|, #memory_int=|v_#memory_int_177|, ~node1_back~0=v_~node1_back~0_38, ~node1~0.offset=v_~node1~0.offset_31, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_3|, ~update~0=v_~update~0_69} AuxVars[] AssignedVars[~manager_state~0, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~post5#1, ~node1_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][596], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:01,844 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2023-12-09 15:23:01,844 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:01,844 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2023-12-09 15:23:01,844 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2023-12-09 15:23:01,845 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][581], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 227#L67true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:01,845 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is cut-off event [2023-12-09 15:23:01,845 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:01,845 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2023-12-09 15:23:01,845 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2023-12-09 15:23:03,715 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 25#L61true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,716 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is not cut-off event [2023-12-09 15:23:03,716 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is not cut-off event [2023-12-09 15:23:03,716 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is not cut-off event [2023-12-09 15:23:03,716 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is not cut-off event [2023-12-09 15:23:03,718 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 227#L67true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,718 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is not cut-off event [2023-12-09 15:23:03,718 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is not cut-off event [2023-12-09 15:23:03,718 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is not cut-off event [2023-12-09 15:23:03,718 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is not cut-off event [2023-12-09 15:23:03,880 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 25#L61true, 194#L132-1true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,880 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:23:03,880 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,880 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,880 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:03,881 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1395] L61-->L88-1: Formula: (and (= (+ v_~node1_back~0_39 1) v_~node1_back~0_38) (= v_~manager_state~0_40 2) (not (= (ite (= (select (select |v_#memory_int_177| v_~node1~0.base_31) (+ (* v_~node1_back~0_39 4) v_~node1~0.offset_31)) v_~update~0_69) 1 0) 0)) (not (= (ite (and (<= 0 v_~node1_back~0_39) (< v_~node1_back~0_39 v_~node1_size~0_16)) 1 0) 0))) InVars {~node1~0.base=v_~node1~0.base_31, ~node1_size~0=v_~node1_size~0_16, #memory_int=|v_#memory_int_177|, ~node1_back~0=v_~node1_back~0_39, ~node1~0.offset=v_~node1~0.offset_31, ~update~0=v_~update~0_69} OutVars{~manager_state~0=v_~manager_state~0_40, ~node1~0.base=v_~node1~0.base_31, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_1|, ~node1_size~0=v_~node1_size~0_16, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_3|, thread1Thread1of1ForFork1_#t~post5#1=|v_thread1Thread1of1ForFork1_#t~post5#1_1|, #memory_int=|v_#memory_int_177|, ~node1_back~0=v_~node1_back~0_38, ~node1~0.offset=v_~node1~0.offset_31, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_3|, ~update~0=v_~update~0_69} AuxVars[] AssignedVars[~manager_state~0, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~post5#1, ~node1_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][782], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,881 INFO L294 olderBase$Statistics]: this new event has 273 ancestors and is cut-off event [2023-12-09 15:23:03,881 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:03,881 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:03,881 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-12-09 15:23:03,881 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1395] L61-->L88-1: Formula: (and (= (+ v_~node1_back~0_39 1) v_~node1_back~0_38) (= v_~manager_state~0_40 2) (not (= (ite (= (select (select |v_#memory_int_177| v_~node1~0.base_31) (+ (* v_~node1_back~0_39 4) v_~node1~0.offset_31)) v_~update~0_69) 1 0) 0)) (not (= (ite (and (<= 0 v_~node1_back~0_39) (< v_~node1_back~0_39 v_~node1_size~0_16)) 1 0) 0))) InVars {~node1~0.base=v_~node1~0.base_31, ~node1_size~0=v_~node1_size~0_16, #memory_int=|v_#memory_int_177|, ~node1_back~0=v_~node1_back~0_39, ~node1~0.offset=v_~node1~0.offset_31, ~update~0=v_~update~0_69} OutVars{~manager_state~0=v_~manager_state~0_40, ~node1~0.base=v_~node1~0.base_31, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_1|, ~node1_size~0=v_~node1_size~0_16, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_3|, thread1Thread1of1ForFork1_#t~post5#1=|v_thread1Thread1of1ForFork1_#t~post5#1_1|, #memory_int=|v_#memory_int_177|, ~node1_back~0=v_~node1_back~0_38, ~node1~0.offset=v_~node1~0.offset_31, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_3|, ~update~0=v_~update~0_69} AuxVars[] AssignedVars[~manager_state~0, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~post5#1, ~node1_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][782], [2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,881 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:23:03,881 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,881 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:03,881 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,882 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 25#L61true, 372#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,882 INFO L294 olderBase$Statistics]: this new event has 273 ancestors and is cut-off event [2023-12-09 15:23:03,882 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:03,882 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:03,882 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-12-09 15:23:03,882 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 25#L61true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,882 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:23:03,882 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:03,882 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,882 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,883 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 227#L67true, 382#(= ~client_state~0 0), 194#L132-1true, 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,883 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:23:03,883 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:03,883 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,883 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,883 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 227#L67true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,884 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:23:03,884 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,884 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:03,884 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,884 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 227#L67true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,884 INFO L294 olderBase$Statistics]: this new event has 273 ancestors and is cut-off event [2023-12-09 15:23:03,884 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:03,884 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:03,884 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-12-09 15:23:03,887 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 187#L82true, 158#L110-1true, 353#true, 194#L132-1true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,887 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:23:03,887 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,887 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,887 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:03,888 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1404] L82-->L88-1: Formula: (and (= v_~safe~0_84 (ite (= (ite (= (select (select |v_#memory_int_199| v_~manager~0.base_87) (+ (* v_~manager_front~0_97 4) v_~manager~0.offset_87)) v_~ok~0_73) 1 0) 0) 0 1)) (= (+ v_~manager_front~0_97 1) v_~manager_front~0_96) (= v_~manager_state~0_46 5) (not (= (ite (and (< v_~manager_front~0_97 v_~manager_back~0_142) (<= 0 v_~manager_front~0_97) (< v_~manager_front~0_97 v_~manager_size~0_44)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_97, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, #memory_int=|v_#memory_int_199|, ~manager_back~0=v_~manager_back~0_142, ~manager_size~0=v_~manager_size~0_44} OutVars{~manager_state~0=v_~manager_state~0_46, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, ~manager_back~0=v_~manager_back~0_142, thread1Thread1of1ForFork1_#t~post11#1=|v_thread1Thread1of1ForFork1_#t~post11#1_1|, ~manager_front~0=v_~manager_front~0_96, thread1Thread1of1ForFork1_#t~mem10#1=|v_thread1Thread1of1ForFork1_#t~mem10#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, ~safe~0=v_~safe~0_84, #memory_int=|v_#memory_int_199|, ~manager_size~0=v_~manager_size~0_44, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~post11#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][926], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,888 INFO L294 olderBase$Statistics]: this new event has 273 ancestors and is cut-off event [2023-12-09 15:23:03,888 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:03,888 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:03,888 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-12-09 15:23:03,888 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1404] L82-->L88-1: Formula: (and (= v_~safe~0_84 (ite (= (ite (= (select (select |v_#memory_int_199| v_~manager~0.base_87) (+ (* v_~manager_front~0_97 4) v_~manager~0.offset_87)) v_~ok~0_73) 1 0) 0) 0 1)) (= (+ v_~manager_front~0_97 1) v_~manager_front~0_96) (= v_~manager_state~0_46 5) (not (= (ite (and (< v_~manager_front~0_97 v_~manager_back~0_142) (<= 0 v_~manager_front~0_97) (< v_~manager_front~0_97 v_~manager_size~0_44)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_97, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, #memory_int=|v_#memory_int_199|, ~manager_back~0=v_~manager_back~0_142, ~manager_size~0=v_~manager_size~0_44} OutVars{~manager_state~0=v_~manager_state~0_46, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, ~manager_back~0=v_~manager_back~0_142, thread1Thread1of1ForFork1_#t~post11#1=|v_thread1Thread1of1ForFork1_#t~post11#1_1|, ~manager_front~0=v_~manager_front~0_96, thread1Thread1of1ForFork1_#t~mem10#1=|v_thread1Thread1of1ForFork1_#t~mem10#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, ~safe~0=v_~safe~0_84, #memory_int=|v_#memory_int_199|, ~manager_size~0=v_~manager_size~0_44, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~post11#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][926], [2217#(= ~node1_state~0 0), 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,888 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:23:03,888 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,888 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,888 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:03,889 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 187#L82true, 353#true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,889 INFO L294 olderBase$Statistics]: this new event has 273 ancestors and is cut-off event [2023-12-09 15:23:03,889 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:03,889 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-12-09 15:23:03,889 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:03,889 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 187#L82true, 353#true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,889 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:23:03,889 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,889 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,889 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:03,890 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 311#L88true, 158#L110-1true, 353#true, 194#L132-1true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,890 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:23:03,890 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,890 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,890 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:03,891 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 311#L88true, 353#true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,891 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:23:03,891 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,891 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:03,891 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:03,891 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 311#L88true, 353#true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,891 INFO L294 olderBase$Statistics]: this new event has 273 ancestors and is cut-off event [2023-12-09 15:23:03,891 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:03,891 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:03,891 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is cut-off event [2023-12-09 15:23:03,913 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][581], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 39#L68true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,913 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:23:03,913 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:03,913 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:23:03,914 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:23:03,914 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1398] L68-->L88-1: Formula: (and (not (= (ite (and (< v_~node2_back~0_49 v_~node2_size~0_24) (<= 0 v_~node2_back~0_49)) 1 0) 0)) (= (+ v_~node2_back~0_49 1) v_~node2_back~0_48) (= v_~manager_state~0_44 3) (not (= (ite (= v_~update~0_83 (select (select |v_#memory_int_197| v_~node2~0.base_33) (+ (* 4 v_~node2_back~0_49) v_~node2~0.offset_33))) 1 0) 0))) InVars {~node2~0.offset=v_~node2~0.offset_33, #memory_int=|v_#memory_int_197|, ~node2_size~0=v_~node2_size~0_24, ~node2_back~0=v_~node2_back~0_49, ~node2~0.base=v_~node2~0.base_33, ~update~0=v_~update~0_83} OutVars{thread1Thread1of1ForFork1_#t~post7#1=|v_thread1Thread1of1ForFork1_#t~post7#1_1|, ~manager_state~0=v_~manager_state~0_44, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~node2~0.offset=v_~node2~0.offset_33, #memory_int=|v_#memory_int_197|, ~node2_size~0=v_~node2_size~0_24, ~node2_back~0=v_~node2_back~0_48, ~node2~0.base=v_~node2~0.base_33, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, ~update~0=v_~update~0_83} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post7#1, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem6#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~node2_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][606], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 376#true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,914 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:23:03,914 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:23:03,914 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:03,914 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:23:03,914 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][581], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 321#L74true, 353#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:03,914 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:23:03,914 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:23:03,915 INFO L297 olderBase$Statistics]: existing Event has 259 ancestors and is cut-off event [2023-12-09 15:23:03,915 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:04,847 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1392] L54-->L88-1: Formula: (and (= (+ v_~manager_front~0_91 1) v_~manager_front~0_90) (= v_~manager_state~0_38 1) (= v_~safe~0_76 (ite (= (ite (= (select (select |v_#memory_int_155| v_~manager~0.base_67) (+ (* v_~manager_front~0_91 4) v_~manager~0.offset_67)) v_~update~0_61) 1 0) 0) 0 1)) (not (= (ite (and (< v_~manager_front~0_91 v_~manager_back~0_104) (< v_~manager_front~0_91 v_~manager_size~0_24) (<= 0 v_~manager_front~0_91)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_91, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, #memory_int=|v_#memory_int_155|, ~manager_back~0=v_~manager_back~0_104, ~manager_size~0=v_~manager_size~0_24, ~update~0=v_~update~0_61} OutVars{~manager_state~0=v_~manager_state~0_38, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_1|, ~manager_back~0=v_~manager_back~0_104, ~manager_front~0=v_~manager_front~0_90, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~safe~0=v_~safe~0_76, #memory_int=|v_#memory_int_155|, ~manager_size~0=v_~manager_size~0_24, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~update~0=v_~update~0_61} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][557], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 2177#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (= ~safe~0 1) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:04,848 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:23:04,848 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-12-09 15:23:04,848 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-12-09 15:23:04,848 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:04,848 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][560], [326#L126true, 60#L54true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 403#(= ~manager_state~0 0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:04,848 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:23:04,848 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-12-09 15:23:04,848 INFO L297 olderBase$Statistics]: existing Event has 255 ancestors and is cut-off event [2023-12-09 15:23:04,848 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:04,920 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][849], [60#L54true, 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 403#(= ~manager_state~0 0), 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 158#L110-1true, 329#L154true, 353#true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:04,920 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:23:04,920 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:04,920 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:04,920 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:04,920 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1392] L54-->L88-1: Formula: (and (= (+ v_~manager_front~0_91 1) v_~manager_front~0_90) (= v_~manager_state~0_38 1) (= v_~safe~0_76 (ite (= (ite (= (select (select |v_#memory_int_155| v_~manager~0.base_67) (+ (* v_~manager_front~0_91 4) v_~manager~0.offset_67)) v_~update~0_61) 1 0) 0) 0 1)) (not (= (ite (and (< v_~manager_front~0_91 v_~manager_back~0_104) (< v_~manager_front~0_91 v_~manager_size~0_24) (<= 0 v_~manager_front~0_91)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_91, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, #memory_int=|v_#memory_int_155|, ~manager_back~0=v_~manager_back~0_104, ~manager_size~0=v_~manager_size~0_24, ~update~0=v_~update~0_61} OutVars{~manager_state~0=v_~manager_state~0_38, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_1|, ~manager_back~0=v_~manager_back~0_104, ~manager_front~0=v_~manager_front~0_90, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~safe~0=v_~safe~0_76, #memory_int=|v_#memory_int_155|, ~manager_size~0=v_~manager_size~0_24, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~update~0=v_~update~0_61} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][850], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 329#L154true, 353#true, 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 2177#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (= ~safe~0 1) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 380#true, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:04,920 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:23:04,920 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:04,921 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:04,921 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:05,575 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1432] L126-->L132-1: Formula: (and (not (= (ite (and (< v_~node2_front~0_35 v_~node2_back~0_44) (<= 0 v_~node2_front~0_35) (< v_~node2_front~0_35 v_~node2_size~0_20)) 1 0) 0)) (= v_~safe~0_80 (ite (= (ite (= (select (select |v_#memory_int_183| v_~node2~0.base_29) (+ (* 4 v_~node2_front~0_35) v_~node2~0.offset_29)) v_~update~0_73) 1 0) 0) 0 1)) (= v_~node2_state~0_16 1) (= (+ v_~node2_front~0_35 1) v_~node2_front~0_34)) InVars {~node2~0.offset=v_~node2~0.offset_29, ~node2_front~0=v_~node2_front~0_35, #memory_int=|v_#memory_int_183|, ~node2_size~0=v_~node2_size~0_20, ~node2~0.base=v_~node2~0.base_29, ~node2_back~0=v_~node2_back~0_44, ~update~0=v_~update~0_73} OutVars{~node2_state~0=v_~node2_state~0_16, thread3Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork0_#t~mem20#1=|v_thread3Thread1of1ForFork0_#t~mem20#1_1|, thread3Thread1of1ForFork0_#t~post21#1=|v_thread3Thread1of1ForFork0_#t~post21#1_1|, ~node2~0.offset=v_~node2~0.offset_29, ~node2_front~0=v_~node2_front~0_34, ~safe~0=v_~safe~0_80, #memory_int=|v_#memory_int_183|, ~node2_size~0=v_~node2_size~0_20, ~node2~0.base=v_~node2~0.base_29, ~node2_back~0=v_~node2_back~0_44, ~update~0=v_~update~0_73} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#t~post21#1, ~node2_state~0, thread3Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork0_assume_abort_if_not_~cond#1, ~node2_front~0, ~safe~0, thread3Thread1of1ForFork0_#t~mem20#1][694], [60#L54true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 2173#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 2219#true, 376#true, 403#(= ~manager_state~0 0), 190#L104true, 353#true, 194#L132-1true, 382#(= ~client_state~0 0), thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:05,575 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:23:05,575 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:05,575 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:05,575 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:05,576 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][696], [60#L54true, 326#L126true, 2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 376#true, 403#(= ~manager_state~0 0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:05,576 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:23:05,576 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:05,576 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:05,576 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:05,576 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1392] L54-->L88-1: Formula: (and (= (+ v_~manager_front~0_91 1) v_~manager_front~0_90) (= v_~manager_state~0_38 1) (= v_~safe~0_76 (ite (= (ite (= (select (select |v_#memory_int_155| v_~manager~0.base_67) (+ (* v_~manager_front~0_91 4) v_~manager~0.offset_67)) v_~update~0_61) 1 0) 0) 0 1)) (not (= (ite (and (< v_~manager_front~0_91 v_~manager_back~0_104) (< v_~manager_front~0_91 v_~manager_size~0_24) (<= 0 v_~manager_front~0_91)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_91, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, #memory_int=|v_#memory_int_155|, ~manager_back~0=v_~manager_back~0_104, ~manager_size~0=v_~manager_size~0_24, ~update~0=v_~update~0_61} OutVars{~manager_state~0=v_~manager_state~0_38, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_1|, ~manager_back~0=v_~manager_back~0_104, ~manager_front~0=v_~manager_front~0_90, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~safe~0=v_~safe~0_76, #memory_int=|v_#memory_int_155|, ~manager_size~0=v_~manager_size~0_24, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~update~0=v_~update~0_61} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][698], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 376#true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 2177#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (= ~safe~0 1) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 384#true, thread4Thread1of1ForFork2InUse, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:05,576 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:23:05,576 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:05,576 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:05,576 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,148 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1398] L68-->L88-1: Formula: (and (not (= (ite (and (< v_~node2_back~0_49 v_~node2_size~0_24) (<= 0 v_~node2_back~0_49)) 1 0) 0)) (= (+ v_~node2_back~0_49 1) v_~node2_back~0_48) (= v_~manager_state~0_44 3) (not (= (ite (= v_~update~0_83 (select (select |v_#memory_int_197| v_~node2~0.base_33) (+ (* 4 v_~node2_back~0_49) v_~node2~0.offset_33))) 1 0) 0))) InVars {~node2~0.offset=v_~node2~0.offset_33, #memory_int=|v_#memory_int_197|, ~node2_size~0=v_~node2_size~0_24, ~node2_back~0=v_~node2_back~0_49, ~node2~0.base=v_~node2~0.base_33, ~update~0=v_~update~0_83} OutVars{thread1Thread1of1ForFork1_#t~post7#1=|v_thread1Thread1of1ForFork1_#t~post7#1_1|, ~manager_state~0=v_~manager_state~0_44, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~node2~0.offset=v_~node2~0.offset_33, #memory_int=|v_#memory_int_197|, ~node2_size~0=v_~node2_size~0_24, ~node2_back~0=v_~node2_back~0_48, ~node2~0.base=v_~node2~0.base_33, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, ~update~0=v_~update~0_83} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post7#1, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem6#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~node2_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][740], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 18#L200-1true, 376#true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,148 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:23:06,148 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:06,148 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:06,148 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:06,149 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 39#L68true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,149 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:23:06,149 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:06,149 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:06,149 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:06,151 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1404] L82-->L88-1: Formula: (and (= v_~safe~0_84 (ite (= (ite (= (select (select |v_#memory_int_199| v_~manager~0.base_87) (+ (* v_~manager_front~0_97 4) v_~manager~0.offset_87)) v_~ok~0_73) 1 0) 0) 0 1)) (= (+ v_~manager_front~0_97 1) v_~manager_front~0_96) (= v_~manager_state~0_46 5) (not (= (ite (and (< v_~manager_front~0_97 v_~manager_back~0_142) (<= 0 v_~manager_front~0_97) (< v_~manager_front~0_97 v_~manager_size~0_44)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_97, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, #memory_int=|v_#memory_int_199|, ~manager_back~0=v_~manager_back~0_142, ~manager_size~0=v_~manager_size~0_44} OutVars{~manager_state~0=v_~manager_state~0_46, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, ~manager_back~0=v_~manager_back~0_142, thread1Thread1of1ForFork1_#t~post11#1=|v_thread1Thread1of1ForFork1_#t~post11#1_1|, ~manager_front~0=v_~manager_front~0_96, thread1Thread1of1ForFork1_#t~mem10#1=|v_thread1Thread1of1ForFork1_#t~mem10#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, ~safe~0=v_~safe~0_84, #memory_int=|v_#memory_int_199|, ~manager_size~0=v_~manager_size~0_44, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~post11#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][819], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 2173#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,151 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2023-12-09 15:23:06,151 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:06,151 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:06,151 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:06,151 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1401] L75-->L88-1: Formula: (and (= v_~manager_state~0_48 4) (= v_~safe~0_86 (ite (= 0 (ite (= (select (select |v_#memory_int_201| v_~manager~0.base_89) (+ (* v_~manager_front~0_103 4) v_~manager~0.offset_89)) v_~ok~0_75) 1 0)) 0 1)) (not (= (ite (and (< v_~manager_front~0_103 v_~manager_size~0_48) (<= 0 v_~manager_front~0_103) (< v_~manager_front~0_103 v_~manager_back~0_146)) 1 0) 0)) (= v_~manager_front~0_102 (+ v_~manager_front~0_103 1))) InVars {~manager_front~0=v_~manager_front~0_103, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, #memory_int=|v_#memory_int_201|, ~manager_back~0=v_~manager_back~0_146, ~manager_size~0=v_~manager_size~0_48} OutVars{~manager_state~0=v_~manager_state~0_48, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, ~manager_back~0=v_~manager_back~0_146, ~manager_front~0=v_~manager_front~0_102, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7|, ~safe~0=v_~safe~0_86, thread1Thread1of1ForFork1_#t~mem8#1=|v_thread1Thread1of1ForFork1_#t~mem8#1_1|, #memory_int=|v_#memory_int_201|, ~manager_size~0=v_~manager_size~0_48, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork1_#t~post9#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][776], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 2173#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,151 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,152 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,152 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,152 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,152 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1407] L89-->L88-1: Formula: (and (not (= (ite (and (< v_~client_back~0_41 v_~client_size~0_22) (<= 0 v_~client_back~0_41)) 1 0) 0)) (not (= 0 (ite (= (select (select |v_#memory_int_187| v_~client~0.base_29) (+ (* v_~client_back~0_41 4) v_~client~0.offset_29)) v_~ok~0_71) 1 0))) (= v_~manager_state~0_42 0) (= (+ v_~client_back~0_41 1) v_~client_back~0_40)) InVars {~client_back~0=v_~client_back~0_41, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, ~client~0.base=v_~client~0.base_29} OutVars{thread1Thread1of1ForFork1_#t~post13#1=|v_thread1Thread1of1ForFork1_#t~post13#1_1|, ~manager_state~0=v_~manager_state~0_42, ~client_back~0=v_~client_back~0_40, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, thread1Thread1of1ForFork1_#t~mem12#1=|v_thread1Thread1of1ForFork1_#t~mem12#1_1|, ~client~0.base=v_~client~0.base_29, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post13#1, ~manager_state~0, ~client_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem12#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][865], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 403#(= ~manager_state~0 0), 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,152 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,152 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,152 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,152 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,152 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 273#L75true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,152 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,152 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,152 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,152 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,153 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 187#L82true, 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, thread4Thread1of1ForFork2InUse, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,153 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2023-12-09 15:23:06,153 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:06,153 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:06,153 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:06,153 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 321#L74true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,153 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is cut-off event [2023-12-09 15:23:06,153 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:06,153 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:06,153 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:06,153 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 311#L88true, 353#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,153 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2023-12-09 15:23:06,153 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:06,154 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:06,154 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:06,154 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 48#L81true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,154 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,154 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,154 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,154 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,154 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][659], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 113#L89true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,154 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,154 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,154 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,154 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,163 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1407] L89-->L88-1: Formula: (and (not (= (ite (and (< v_~client_back~0_41 v_~client_size~0_22) (<= 0 v_~client_back~0_41)) 1 0) 0)) (not (= 0 (ite (= (select (select |v_#memory_int_187| v_~client~0.base_29) (+ (* v_~client_back~0_41 4) v_~client~0.offset_29)) v_~ok~0_71) 1 0))) (= v_~manager_state~0_42 0) (= (+ v_~client_back~0_41 1) v_~client_back~0_40)) InVars {~client_back~0=v_~client_back~0_41, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, ~client~0.base=v_~client~0.base_29} OutVars{thread1Thread1of1ForFork1_#t~post13#1=|v_thread1Thread1of1ForFork1_#t~post13#1_1|, ~manager_state~0=v_~manager_state~0_42, ~client_back~0=v_~client_back~0_40, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, thread1Thread1of1ForFork1_#t~mem12#1=|v_thread1Thread1of1ForFork1_#t~mem12#1_1|, ~client~0.base=v_~client~0.base_29, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post13#1, ~manager_state~0, ~client_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem12#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][865], [2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 403#(= ~manager_state~0 0), 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,163 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is not cut-off event [2023-12-09 15:23:06,163 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is not cut-off event [2023-12-09 15:23:06,163 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is not cut-off event [2023-12-09 15:23:06,163 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is not cut-off event [2023-12-09 15:23:06,174 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1407] L89-->L88-1: Formula: (and (not (= (ite (and (< v_~client_back~0_41 v_~client_size~0_22) (<= 0 v_~client_back~0_41)) 1 0) 0)) (not (= 0 (ite (= (select (select |v_#memory_int_187| v_~client~0.base_29) (+ (* v_~client_back~0_41 4) v_~client~0.offset_29)) v_~ok~0_71) 1 0))) (= v_~manager_state~0_42 0) (= (+ v_~client_back~0_41 1) v_~client_back~0_40)) InVars {~client_back~0=v_~client_back~0_41, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, ~client~0.base=v_~client~0.base_29} OutVars{thread1Thread1of1ForFork1_#t~post13#1=|v_thread1Thread1of1ForFork1_#t~post13#1_1|, ~manager_state~0=v_~manager_state~0_42, ~client_back~0=v_~client_back~0_40, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, thread1Thread1of1ForFork1_#t~mem12#1=|v_thread1Thread1of1ForFork1_#t~mem12#1_1|, ~client~0.base=v_~client~0.base_29, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post13#1, ~manager_state~0, ~client_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem12#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][865], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 403#(= ~manager_state~0 0), 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,175 INFO L294 olderBase$Statistics]: this new event has 264 ancestors and is not cut-off event [2023-12-09 15:23:06,175 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is not cut-off event [2023-12-09 15:23:06,175 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is not cut-off event [2023-12-09 15:23:06,175 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is not cut-off event [2023-12-09 15:23:06,528 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 39#L68true, 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,529 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is not cut-off event [2023-12-09 15:23:06,529 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is not cut-off event [2023-12-09 15:23:06,529 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is not cut-off event [2023-12-09 15:23:06,529 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is not cut-off event [2023-12-09 15:23:06,532 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1398] L68-->L88-1: Formula: (and (not (= (ite (and (< v_~node2_back~0_49 v_~node2_size~0_24) (<= 0 v_~node2_back~0_49)) 1 0) 0)) (= (+ v_~node2_back~0_49 1) v_~node2_back~0_48) (= v_~manager_state~0_44 3) (not (= (ite (= v_~update~0_83 (select (select |v_#memory_int_197| v_~node2~0.base_33) (+ (* 4 v_~node2_back~0_49) v_~node2~0.offset_33))) 1 0) 0))) InVars {~node2~0.offset=v_~node2~0.offset_33, #memory_int=|v_#memory_int_197|, ~node2_size~0=v_~node2_size~0_24, ~node2_back~0=v_~node2_back~0_49, ~node2~0.base=v_~node2~0.base_33, ~update~0=v_~update~0_83} OutVars{thread1Thread1of1ForFork1_#t~post7#1=|v_thread1Thread1of1ForFork1_#t~post7#1_1|, ~manager_state~0=v_~manager_state~0_44, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~node2~0.offset=v_~node2~0.offset_33, #memory_int=|v_#memory_int_197|, ~node2_size~0=v_~node2_size~0_24, ~node2_back~0=v_~node2_back~0_48, ~node2~0.base=v_~node2~0.base_33, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, ~update~0=v_~update~0_83} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post7#1, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem6#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~node2_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][821], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 376#true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,533 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is not cut-off event [2023-12-09 15:23:06,533 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is not cut-off event [2023-12-09 15:23:06,533 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is not cut-off event [2023-12-09 15:23:06,533 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is not cut-off event [2023-12-09 15:23:06,539 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 321#L74true, 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,539 INFO L294 olderBase$Statistics]: this new event has 265 ancestors and is not cut-off event [2023-12-09 15:23:06,539 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is not cut-off event [2023-12-09 15:23:06,539 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is not cut-off event [2023-12-09 15:23:06,539 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is not cut-off event [2023-12-09 15:23:06,829 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 194#L132-1true, 382#(= ~client_state~0 0), 372#true, 39#L68true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,829 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-12-09 15:23:06,829 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:06,829 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,829 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,830 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1398] L68-->L88-1: Formula: (and (not (= (ite (and (< v_~node2_back~0_49 v_~node2_size~0_24) (<= 0 v_~node2_back~0_49)) 1 0) 0)) (= (+ v_~node2_back~0_49 1) v_~node2_back~0_48) (= v_~manager_state~0_44 3) (not (= (ite (= v_~update~0_83 (select (select |v_#memory_int_197| v_~node2~0.base_33) (+ (* 4 v_~node2_back~0_49) v_~node2~0.offset_33))) 1 0) 0))) InVars {~node2~0.offset=v_~node2~0.offset_33, #memory_int=|v_#memory_int_197|, ~node2_size~0=v_~node2_size~0_24, ~node2_back~0=v_~node2_back~0_49, ~node2~0.base=v_~node2~0.base_33, ~update~0=v_~update~0_83} OutVars{thread1Thread1of1ForFork1_#t~post7#1=|v_thread1Thread1of1ForFork1_#t~post7#1_1|, ~manager_state~0=v_~manager_state~0_44, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~node2~0.offset=v_~node2~0.offset_33, #memory_int=|v_#memory_int_197|, ~node2_size~0=v_~node2_size~0_24, ~node2_back~0=v_~node2_back~0_48, ~node2~0.base=v_~node2~0.base_33, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, ~update~0=v_~update~0_83} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post7#1, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem6#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~node2_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][821], [2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 376#true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,830 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-12-09 15:23:06,830 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,830 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:06,830 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,831 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 194#L132-1true, 372#true, 39#L68true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,831 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-12-09 15:23:06,831 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,831 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,831 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:06,831 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 372#true, 39#L68true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,831 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2023-12-09 15:23:06,831 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2023-12-09 15:23:06,831 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,831 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,833 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 321#L74true, 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,833 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-12-09 15:23:06,833 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:06,833 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,833 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,834 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 321#L74true, 353#true, 372#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,834 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2023-12-09 15:23:06,834 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2023-12-09 15:23:06,834 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,834 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,834 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 321#L74true, 353#true, 194#L132-1true, 372#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,834 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-12-09 15:23:06,834 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,834 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:06,834 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,838 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [113#L89true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 194#L132-1true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 356#true, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,838 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-12-09 15:23:06,838 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,839 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:06,839 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,839 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1407] L89-->L88-1: Formula: (and (not (= (ite (and (< v_~client_back~0_41 v_~client_size~0_22) (<= 0 v_~client_back~0_41)) 1 0) 0)) (not (= 0 (ite (= (select (select |v_#memory_int_187| v_~client~0.base_29) (+ (* v_~client_back~0_41 4) v_~client~0.offset_29)) v_~ok~0_71) 1 0))) (= v_~manager_state~0_42 0) (= (+ v_~client_back~0_41 1) v_~client_back~0_40)) InVars {~client_back~0=v_~client_back~0_41, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, ~client~0.base=v_~client~0.base_29} OutVars{thread1Thread1of1ForFork1_#t~post13#1=|v_thread1Thread1of1ForFork1_#t~post13#1_1|, ~manager_state~0=v_~manager_state~0_42, ~client_back~0=v_~client_back~0_40, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, thread1Thread1of1ForFork1_#t~mem12#1=|v_thread1Thread1of1ForFork1_#t~mem12#1_1|, ~client~0.base=v_~client~0.base_29, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post13#1, ~manager_state~0, ~client_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem12#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][985], [2217#(= ~node1_state~0 0), 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 403#(= ~manager_state~0 0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 194#L132-1true, 382#(= ~client_state~0 0), 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,839 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-12-09 15:23:06,839 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:06,839 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,839 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,839 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1407] L89-->L88-1: Formula: (and (not (= (ite (and (< v_~client_back~0_41 v_~client_size~0_22) (<= 0 v_~client_back~0_41)) 1 0) 0)) (not (= 0 (ite (= (select (select |v_#memory_int_187| v_~client~0.base_29) (+ (* v_~client_back~0_41 4) v_~client~0.offset_29)) v_~ok~0_71) 1 0))) (= v_~manager_state~0_42 0) (= (+ v_~client_back~0_41 1) v_~client_back~0_40)) InVars {~client_back~0=v_~client_back~0_41, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, ~client~0.base=v_~client~0.base_29} OutVars{thread1Thread1of1ForFork1_#t~post13#1=|v_thread1Thread1of1ForFork1_#t~post13#1_1|, ~manager_state~0=v_~manager_state~0_42, ~client_back~0=v_~client_back~0_40, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, thread1Thread1of1ForFork1_#t~mem12#1=|v_thread1Thread1of1ForFork1_#t~mem12#1_1|, ~client~0.base=v_~client~0.base_29, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post13#1, ~manager_state~0, ~client_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem12#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][985], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 403#(= ~manager_state~0 0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,839 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2023-12-09 15:23:06,839 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,839 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2023-12-09 15:23:06,840 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,840 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 113#L89true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 356#true, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,840 INFO L294 olderBase$Statistics]: this new event has 270 ancestors and is cut-off event [2023-12-09 15:23:06,840 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:06,840 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,840 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:06,841 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 113#L89true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,841 INFO L294 olderBase$Statistics]: this new event has 274 ancestors and is cut-off event [2023-12-09 15:23:06,841 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is cut-off event [2023-12-09 15:23:06,841 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,841 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:06,865 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][581], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 176#L60true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,866 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,866 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,866 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:23:06,866 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:23:06,870 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][581], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 273#L75true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,870 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,870 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,870 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:23:06,870 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:23:06,870 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1401] L75-->L88-1: Formula: (and (= v_~manager_state~0_48 4) (= v_~safe~0_86 (ite (= 0 (ite (= (select (select |v_#memory_int_201| v_~manager~0.base_89) (+ (* v_~manager_front~0_103 4) v_~manager~0.offset_89)) v_~ok~0_75) 1 0)) 0 1)) (not (= (ite (and (< v_~manager_front~0_103 v_~manager_size~0_48) (<= 0 v_~manager_front~0_103) (< v_~manager_front~0_103 v_~manager_back~0_146)) 1 0) 0)) (= v_~manager_front~0_102 (+ v_~manager_front~0_103 1))) InVars {~manager_front~0=v_~manager_front~0_103, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, #memory_int=|v_#memory_int_201|, ~manager_back~0=v_~manager_back~0_146, ~manager_size~0=v_~manager_size~0_48} OutVars{~manager_state~0=v_~manager_state~0_48, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, ~manager_back~0=v_~manager_back~0_146, ~manager_front~0=v_~manager_front~0_102, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7|, ~safe~0=v_~safe~0_86, thread1Thread1of1ForFork1_#t~mem8#1=|v_thread1Thread1of1ForFork1_#t~mem8#1_1|, #memory_int=|v_#memory_int_201|, ~manager_size~0=v_~manager_size~0_48, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork1_#t~post9#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][632], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,870 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,870 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:23:06,870 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:23:06,870 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,876 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][581], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 48#L81true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:06,877 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:06,877 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:23:06,877 INFO L297 olderBase$Statistics]: existing Event has 260 ancestors and is cut-off event [2023-12-09 15:23:06,877 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:07,133 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1432] L126-->L132-1: Formula: (and (not (= (ite (and (< v_~node2_front~0_35 v_~node2_back~0_44) (<= 0 v_~node2_front~0_35) (< v_~node2_front~0_35 v_~node2_size~0_20)) 1 0) 0)) (= v_~safe~0_80 (ite (= (ite (= (select (select |v_#memory_int_183| v_~node2~0.base_29) (+ (* 4 v_~node2_front~0_35) v_~node2~0.offset_29)) v_~update~0_73) 1 0) 0) 0 1)) (= v_~node2_state~0_16 1) (= (+ v_~node2_front~0_35 1) v_~node2_front~0_34)) InVars {~node2~0.offset=v_~node2~0.offset_29, ~node2_front~0=v_~node2_front~0_35, #memory_int=|v_#memory_int_183|, ~node2_size~0=v_~node2_size~0_20, ~node2~0.base=v_~node2~0.base_29, ~node2_back~0=v_~node2_back~0_44, ~update~0=v_~update~0_73} OutVars{~node2_state~0=v_~node2_state~0_16, thread3Thread1of1ForFork0_assume_abort_if_not_#in~cond#1=|v_thread3Thread1of1ForFork0_assume_abort_if_not_#in~cond#1_1|, thread3Thread1of1ForFork0_assume_abort_if_not_~cond#1=|v_thread3Thread1of1ForFork0_assume_abort_if_not_~cond#1_1|, thread3Thread1of1ForFork0_#t~mem20#1=|v_thread3Thread1of1ForFork0_#t~mem20#1_1|, thread3Thread1of1ForFork0_#t~post21#1=|v_thread3Thread1of1ForFork0_#t~post21#1_1|, ~node2~0.offset=v_~node2~0.offset_29, ~node2_front~0=v_~node2_front~0_34, ~safe~0=v_~safe~0_80, #memory_int=|v_#memory_int_183|, ~node2_size~0=v_~node2_size~0_20, ~node2~0.base=v_~node2~0.base_29, ~node2_back~0=v_~node2_back~0_44, ~update~0=v_~update~0_73} AuxVars[] AssignedVars[thread3Thread1of1ForFork0_#t~post21#1, ~node2_state~0, thread3Thread1of1ForFork0_assume_abort_if_not_#in~cond#1, thread3Thread1of1ForFork0_assume_abort_if_not_~cond#1, ~node2_front~0, ~safe~0, thread3Thread1of1ForFork0_#t~mem20#1][573], [60#L54true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 2173#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 376#true, 2219#true, 403#(= ~manager_state~0 0), 190#L104true, 353#true, 194#L132-1true, 382#(= ~client_state~0 0), thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:07,133 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:07,133 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:07,133 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2023-12-09 15:23:07,134 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2023-12-09 15:23:07,134 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][574], [60#L54true, 2217#(= ~node1_state~0 0), 326#L126true, 368#true, 376#true, 403#(= ~manager_state~0 0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 2181#(and (= ~safe~0 1) (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:07,134 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:07,134 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2023-12-09 15:23:07,134 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2023-12-09 15:23:07,134 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:07,134 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1392] L54-->L88-1: Formula: (and (= (+ v_~manager_front~0_91 1) v_~manager_front~0_90) (= v_~manager_state~0_38 1) (= v_~safe~0_76 (ite (= (ite (= (select (select |v_#memory_int_155| v_~manager~0.base_67) (+ (* v_~manager_front~0_91 4) v_~manager~0.offset_67)) v_~update~0_61) 1 0) 0) 0 1)) (not (= (ite (and (< v_~manager_front~0_91 v_~manager_back~0_104) (< v_~manager_front~0_91 v_~manager_size~0_24) (<= 0 v_~manager_front~0_91)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_91, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, #memory_int=|v_#memory_int_155|, ~manager_back~0=v_~manager_back~0_104, ~manager_size~0=v_~manager_size~0_24, ~update~0=v_~update~0_61} OutVars{~manager_state~0=v_~manager_state~0_38, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_1|, ~manager_back~0=v_~manager_back~0_104, ~manager_front~0=v_~manager_front~0_90, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~safe~0=v_~safe~0_76, #memory_int=|v_#memory_int_155|, ~manager_size~0=v_~manager_size~0_24, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~update~0=v_~update~0_61} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][575], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 376#true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, 2177#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (= ~safe~0 1) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 356#true, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:07,134 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:07,134 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:07,134 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2023-12-09 15:23:07,134 INFO L297 olderBase$Statistics]: existing Event has 256 ancestors and is cut-off event [2023-12-09 15:23:08,559 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1449] L155-->L154-1: Formula: (and (= (+ v_~client_front~0_31 1) v_~client_front~0_30) (= v_~client_state~0_16 0) (= v_~safe~0_78 (ite (= (ite (= (select (select |v_#memory_int_165| v_~client~0.base_23) (+ v_~client~0.offset_23 (* v_~client_front~0_31 4))) v_~ok~0_57) 1 0) 0) 0 1)) (not (= (ite (and (< v_~client_front~0_31 v_~client_back~0_32) (<= 0 v_~client_front~0_31) (< v_~client_back~0_32 v_~client_size~0_14)) 1 0) 0))) InVars {~client~0.offset=v_~client~0.offset_23, ~client_back~0=v_~client_back~0_32, ~client_front~0=v_~client_front~0_31, ~ok~0=v_~ok~0_57, #memory_int=|v_#memory_int_165|, ~client_size~0=v_~client_size~0_14, ~client~0.base=v_~client~0.base_23} OutVars{~client~0.offset=v_~client~0.offset_23, ~client_back~0=v_~client_back~0_32, thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_3|, ~ok~0=v_~ok~0_57, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_3|, thread4Thread1of1ForFork2_#t~mem27#1=|v_thread4Thread1of1ForFork2_#t~mem27#1_1|, thread4Thread1of1ForFork2_#t~post28#1=|v_thread4Thread1of1ForFork2_#t~post28#1_1|, ~client_front~0=v_~client_front~0_30, ~safe~0=v_~safe~0_78, #memory_int=|v_#memory_int_165|, ~client_state~0=v_~client_state~0_16, ~client_size~0=v_~client_size~0_14, ~client~0.base=v_~client~0.base_23} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, ~client_front~0, ~safe~0, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, thread4Thread1of1ForFork2_#t~mem27#1, thread4Thread1of1ForFork2_#t~post28#1][1148], [60#L54true, 2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 403#(= ~manager_state~0 0), 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:08,559 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:08,559 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:08,559 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:08,559 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:08,559 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][849], [60#L54true, 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 403#(= ~manager_state~0 0), 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 158#L110-1true, 115#L155true, 353#true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:08,559 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:08,559 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:08,560 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:08,560 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:08,560 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1392] L54-->L88-1: Formula: (and (= (+ v_~manager_front~0_91 1) v_~manager_front~0_90) (= v_~manager_state~0_38 1) (= v_~safe~0_76 (ite (= (ite (= (select (select |v_#memory_int_155| v_~manager~0.base_67) (+ (* v_~manager_front~0_91 4) v_~manager~0.offset_67)) v_~update~0_61) 1 0) 0) 0 1)) (not (= (ite (and (< v_~manager_front~0_91 v_~manager_back~0_104) (< v_~manager_front~0_91 v_~manager_size~0_24) (<= 0 v_~manager_front~0_91)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_91, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, #memory_int=|v_#memory_int_155|, ~manager_back~0=v_~manager_back~0_104, ~manager_size~0=v_~manager_size~0_24, ~update~0=v_~update~0_61} OutVars{~manager_state~0=v_~manager_state~0_38, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_1|, ~manager_back~0=v_~manager_back~0_104, ~manager_front~0=v_~manager_front~0_90, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~safe~0=v_~safe~0_76, #memory_int=|v_#memory_int_155|, ~manager_size~0=v_~manager_size~0_24, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~update~0=v_~update~0_61} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][850], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 115#L155true, 353#true, 372#true, 96#L88-1true, 380#true, 2177#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (= ~safe~0 1) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 356#true, thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:08,561 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:08,561 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:08,561 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:08,561 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:09,212 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][853], [60#L54true, 326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 403#(= ~manager_state~0 0), 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:09,213 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:09,213 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:09,213 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:09,213 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:09,213 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1392] L54-->L88-1: Formula: (and (= (+ v_~manager_front~0_91 1) v_~manager_front~0_90) (= v_~manager_state~0_38 1) (= v_~safe~0_76 (ite (= (ite (= (select (select |v_#memory_int_155| v_~manager~0.base_67) (+ (* v_~manager_front~0_91 4) v_~manager~0.offset_67)) v_~update~0_61) 1 0) 0) 0 1)) (not (= (ite (and (< v_~manager_front~0_91 v_~manager_back~0_104) (< v_~manager_front~0_91 v_~manager_size~0_24) (<= 0 v_~manager_front~0_91)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_91, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, #memory_int=|v_#memory_int_155|, ~manager_back~0=v_~manager_back~0_104, ~manager_size~0=v_~manager_size~0_24, ~update~0=v_~update~0_61} OutVars{~manager_state~0=v_~manager_state~0_38, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_1|, ~manager_back~0=v_~manager_back~0_104, ~manager_front~0=v_~manager_front~0_90, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~safe~0=v_~safe~0_76, #memory_int=|v_#memory_int_155|, ~manager_size~0=v_~manager_size~0_24, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~update~0=v_~update~0_61} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][856], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 2177#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (= ~safe~0 1) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 384#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, 356#true, thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:09,213 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:09,213 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:09,213 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:09,213 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:09,214 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][860], [60#L54true, 2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 403#(= ~manager_state~0 0), 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 93#L199-4true, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:09,214 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is cut-off event [2023-12-09 15:23:09,214 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:09,214 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:09,214 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:09,951 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [326#L126true, 368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 176#L60true, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:09,951 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is not cut-off event [2023-12-09 15:23:09,952 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is not cut-off event [2023-12-09 15:23:09,952 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is not cut-off event [2023-12-09 15:23:09,952 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is not cut-off event [2023-12-09 15:23:09,968 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 273#L75true, 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:09,968 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is not cut-off event [2023-12-09 15:23:09,968 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is not cut-off event [2023-12-09 15:23:09,969 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is not cut-off event [2023-12-09 15:23:09,969 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is not cut-off event [2023-12-09 15:23:09,970 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 48#L81true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:09,970 INFO L294 olderBase$Statistics]: this new event has 266 ancestors and is not cut-off event [2023-12-09 15:23:09,970 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is not cut-off event [2023-12-09 15:23:09,970 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is not cut-off event [2023-12-09 15:23:09,971 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is not cut-off event [2023-12-09 15:23:10,481 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 273#L75true, 158#L110-1true, 353#true, 194#L132-1true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:10,482 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2023-12-09 15:23:10,482 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:10,482 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:10,482 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:10,482 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1401] L75-->L88-1: Formula: (and (= v_~manager_state~0_48 4) (= v_~safe~0_86 (ite (= 0 (ite (= (select (select |v_#memory_int_201| v_~manager~0.base_89) (+ (* v_~manager_front~0_103 4) v_~manager~0.offset_89)) v_~ok~0_75) 1 0)) 0 1)) (not (= (ite (and (< v_~manager_front~0_103 v_~manager_size~0_48) (<= 0 v_~manager_front~0_103) (< v_~manager_front~0_103 v_~manager_back~0_146)) 1 0) 0)) (= v_~manager_front~0_102 (+ v_~manager_front~0_103 1))) InVars {~manager_front~0=v_~manager_front~0_103, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, #memory_int=|v_#memory_int_201|, ~manager_back~0=v_~manager_back~0_146, ~manager_size~0=v_~manager_size~0_48} OutVars{~manager_state~0=v_~manager_state~0_48, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, ~manager_back~0=v_~manager_back~0_146, ~manager_front~0=v_~manager_front~0_102, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7|, ~safe~0=v_~safe~0_86, thread1Thread1of1ForFork1_#t~mem8#1=|v_thread1Thread1of1ForFork1_#t~mem8#1_1|, #memory_int=|v_#memory_int_201|, ~manager_size~0=v_~manager_size~0_48, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork1_#t~post9#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][868], [2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:10,482 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2023-12-09 15:23:10,482 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:10,482 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:10,482 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:10,483 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1401] L75-->L88-1: Formula: (and (= v_~manager_state~0_48 4) (= v_~safe~0_86 (ite (= 0 (ite (= (select (select |v_#memory_int_201| v_~manager~0.base_89) (+ (* v_~manager_front~0_103 4) v_~manager~0.offset_89)) v_~ok~0_75) 1 0)) 0 1)) (not (= (ite (and (< v_~manager_front~0_103 v_~manager_size~0_48) (<= 0 v_~manager_front~0_103) (< v_~manager_front~0_103 v_~manager_back~0_146)) 1 0) 0)) (= v_~manager_front~0_102 (+ v_~manager_front~0_103 1))) InVars {~manager_front~0=v_~manager_front~0_103, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, #memory_int=|v_#memory_int_201|, ~manager_back~0=v_~manager_back~0_146, ~manager_size~0=v_~manager_size~0_48} OutVars{~manager_state~0=v_~manager_state~0_48, ~manager~0.offset=v_~manager~0.offset_89, ~ok~0=v_~ok~0_75, ~manager~0.base=v_~manager~0.base_89, ~manager_back~0=v_~manager_back~0_146, ~manager_front~0=v_~manager_front~0_102, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_7|, ~safe~0=v_~safe~0_86, thread1Thread1of1ForFork1_#t~mem8#1=|v_thread1Thread1of1ForFork1_#t~mem8#1_1|, #memory_int=|v_#memory_int_201|, ~manager_size~0=v_~manager_size~0_48, thread1Thread1of1ForFork1_#t~post9#1=|v_thread1Thread1of1ForFork1_#t~post9#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_7|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem8#1, thread1Thread1of1ForFork1_#t~post9#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][868], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:10,483 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2023-12-09 15:23:10,483 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:10,483 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:10,483 INFO L297 olderBase$Statistics]: existing Event has 274 ancestors and is cut-off event [2023-12-09 15:23:10,484 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 273#L75true, 353#true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:10,484 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2023-12-09 15:23:10,484 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:10,484 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:10,484 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:10,484 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 273#L75true, 353#true, 372#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:10,484 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2023-12-09 15:23:10,484 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:10,484 INFO L297 olderBase$Statistics]: existing Event has 274 ancestors and is cut-off event [2023-12-09 15:23:10,484 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:10,486 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 48#L81true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:10,486 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2023-12-09 15:23:10,486 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:10,486 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:10,486 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:10,486 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 48#L81true, thread4Thread1of1ForFork2InUse, 356#true, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:10,486 INFO L294 olderBase$Statistics]: this new event has 275 ancestors and is cut-off event [2023-12-09 15:23:10,486 INFO L297 olderBase$Statistics]: existing Event has 274 ancestors and is cut-off event [2023-12-09 15:23:10,486 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:10,486 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:10,487 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 48#L81true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:10,487 INFO L294 olderBase$Statistics]: this new event has 271 ancestors and is cut-off event [2023-12-09 15:23:10,487 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:10,487 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:10,487 INFO L297 olderBase$Statistics]: existing Event has 265 ancestors and is cut-off event [2023-12-09 15:23:10,505 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][581], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 25#L61true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:10,505 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2023-12-09 15:23:10,505 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:23:10,505 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:10,505 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:23:10,505 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1395] L61-->L88-1: Formula: (and (= (+ v_~node1_back~0_39 1) v_~node1_back~0_38) (= v_~manager_state~0_40 2) (not (= (ite (= (select (select |v_#memory_int_177| v_~node1~0.base_31) (+ (* v_~node1_back~0_39 4) v_~node1~0.offset_31)) v_~update~0_69) 1 0) 0)) (not (= (ite (and (<= 0 v_~node1_back~0_39) (< v_~node1_back~0_39 v_~node1_size~0_16)) 1 0) 0))) InVars {~node1~0.base=v_~node1~0.base_31, ~node1_size~0=v_~node1_size~0_16, #memory_int=|v_#memory_int_177|, ~node1_back~0=v_~node1_back~0_39, ~node1~0.offset=v_~node1~0.offset_31, ~update~0=v_~update~0_69} OutVars{~manager_state~0=v_~manager_state~0_40, ~node1~0.base=v_~node1~0.base_31, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_1|, ~node1_size~0=v_~node1_size~0_16, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_3|, thread1Thread1of1ForFork1_#t~post5#1=|v_thread1Thread1of1ForFork1_#t~post5#1_1|, #memory_int=|v_#memory_int_177|, ~node1_back~0=v_~node1_back~0_38, ~node1~0.offset=v_~node1~0.offset_31, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_3|, ~update~0=v_~update~0_69} AuxVars[] AssignedVars[~manager_state~0, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~post5#1, ~node1_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][596], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:10,505 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2023-12-09 15:23:10,505 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:23:10,505 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:23:10,505 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:10,506 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][581], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 227#L67true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:10,506 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2023-12-09 15:23:10,506 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:23:10,506 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:10,506 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:23:10,510 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][581], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 187#L82true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:10,510 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2023-12-09 15:23:10,510 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:10,510 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:23:10,510 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:23:10,510 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1404] L82-->L88-1: Formula: (and (= v_~safe~0_84 (ite (= (ite (= (select (select |v_#memory_int_199| v_~manager~0.base_87) (+ (* v_~manager_front~0_97 4) v_~manager~0.offset_87)) v_~ok~0_73) 1 0) 0) 0 1)) (= (+ v_~manager_front~0_97 1) v_~manager_front~0_96) (= v_~manager_state~0_46 5) (not (= (ite (and (< v_~manager_front~0_97 v_~manager_back~0_142) (<= 0 v_~manager_front~0_97) (< v_~manager_front~0_97 v_~manager_size~0_44)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_97, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, #memory_int=|v_#memory_int_199|, ~manager_back~0=v_~manager_back~0_142, ~manager_size~0=v_~manager_size~0_44} OutVars{~manager_state~0=v_~manager_state~0_46, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, ~manager_back~0=v_~manager_back~0_142, thread1Thread1of1ForFork1_#t~post11#1=|v_thread1Thread1of1ForFork1_#t~post11#1_1|, ~manager_front~0=v_~manager_front~0_96, thread1Thread1of1ForFork1_#t~mem10#1=|v_thread1Thread1of1ForFork1_#t~mem10#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, ~safe~0=v_~safe~0_84, #memory_int=|v_#memory_int_199|, ~manager_size~0=v_~manager_size~0_44, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~post11#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][664], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:10,510 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2023-12-09 15:23:10,510 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:10,510 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:23:10,511 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:23:10,511 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][581], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 311#L88true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:10,511 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is cut-off event [2023-12-09 15:23:10,511 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:23:10,511 INFO L297 olderBase$Statistics]: existing Event has 261 ancestors and is cut-off event [2023-12-09 15:23:10,511 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is cut-off event [2023-12-09 15:23:14,330 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 277#L201-1true, 194#L132-1true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1))]) [2023-12-09 15:23:14,331 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-12-09 15:23:14,331 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:14,331 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:14,331 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-12-09 15:23:14,331 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 277#L201-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1NotInUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1))]) [2023-12-09 15:23:14,331 INFO L294 olderBase$Statistics]: this new event has 276 ancestors and is cut-off event [2023-12-09 15:23:14,331 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-12-09 15:23:14,331 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:14,331 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:14,331 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 277#L201-1true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1NotInUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true]) [2023-12-09 15:23:14,332 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-12-09 15:23:14,332 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-12-09 15:23:14,332 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:14,332 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:14,349 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, 176#L60true, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:14,349 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:14,350 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:14,350 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:14,350 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:14,350 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:14,351 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 176#L60true, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:14,351 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:14,351 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:14,352 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:14,352 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:14,352 INFO L297 olderBase$Statistics]: existing Event has 263 ancestors and is cut-off event [2023-12-09 15:23:14,476 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 25#L61true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:14,477 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is not cut-off event [2023-12-09 15:23:14,477 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is not cut-off event [2023-12-09 15:23:14,477 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is not cut-off event [2023-12-09 15:23:14,477 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is not cut-off event [2023-12-09 15:23:14,481 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 227#L67true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:14,481 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is not cut-off event [2023-12-09 15:23:14,481 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is not cut-off event [2023-12-09 15:23:14,481 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is not cut-off event [2023-12-09 15:23:14,482 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is not cut-off event [2023-12-09 15:23:14,516 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 187#L82true, 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:14,516 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is not cut-off event [2023-12-09 15:23:14,516 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is not cut-off event [2023-12-09 15:23:14,516 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is not cut-off event [2023-12-09 15:23:14,516 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is not cut-off event [2023-12-09 15:23:14,518 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 311#L88true, 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:14,518 INFO L294 olderBase$Statistics]: this new event has 267 ancestors and is not cut-off event [2023-12-09 15:23:14,518 INFO L297 olderBase$Statistics]: existing Event has 272 ancestors and is not cut-off event [2023-12-09 15:23:14,518 INFO L297 olderBase$Statistics]: existing Event has 273 ancestors and is not cut-off event [2023-12-09 15:23:14,518 INFO L297 olderBase$Statistics]: existing Event has 267 ancestors and is not cut-off event [2023-12-09 15:23:15,095 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 187#L82true, 158#L110-1true, 353#true, 194#L132-1true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:15,096 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-12-09 15:23:15,096 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:15,096 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-12-09 15:23:15,096 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:15,096 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1404] L82-->L88-1: Formula: (and (= v_~safe~0_84 (ite (= (ite (= (select (select |v_#memory_int_199| v_~manager~0.base_87) (+ (* v_~manager_front~0_97 4) v_~manager~0.offset_87)) v_~ok~0_73) 1 0) 0) 0 1)) (= (+ v_~manager_front~0_97 1) v_~manager_front~0_96) (= v_~manager_state~0_46 5) (not (= (ite (and (< v_~manager_front~0_97 v_~manager_back~0_142) (<= 0 v_~manager_front~0_97) (< v_~manager_front~0_97 v_~manager_size~0_44)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_97, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, #memory_int=|v_#memory_int_199|, ~manager_back~0=v_~manager_back~0_142, ~manager_size~0=v_~manager_size~0_44} OutVars{~manager_state~0=v_~manager_state~0_46, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, ~manager_back~0=v_~manager_back~0_142, thread1Thread1of1ForFork1_#t~post11#1=|v_thread1Thread1of1ForFork1_#t~post11#1_1|, ~manager_front~0=v_~manager_front~0_96, thread1Thread1of1ForFork1_#t~mem10#1=|v_thread1Thread1of1ForFork1_#t~mem10#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, ~safe~0=v_~safe~0_84, #memory_int=|v_#memory_int_199|, ~manager_size~0=v_~manager_size~0_44, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~post11#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][926], [2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:15,096 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-12-09 15:23:15,096 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:15,096 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-12-09 15:23:15,096 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:15,097 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1404] L82-->L88-1: Formula: (and (= v_~safe~0_84 (ite (= (ite (= (select (select |v_#memory_int_199| v_~manager~0.base_87) (+ (* v_~manager_front~0_97 4) v_~manager~0.offset_87)) v_~ok~0_73) 1 0) 0) 0 1)) (= (+ v_~manager_front~0_97 1) v_~manager_front~0_96) (= v_~manager_state~0_46 5) (not (= (ite (and (< v_~manager_front~0_97 v_~manager_back~0_142) (<= 0 v_~manager_front~0_97) (< v_~manager_front~0_97 v_~manager_size~0_44)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_97, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, #memory_int=|v_#memory_int_199|, ~manager_back~0=v_~manager_back~0_142, ~manager_size~0=v_~manager_size~0_44} OutVars{~manager_state~0=v_~manager_state~0_46, ~manager~0.offset=v_~manager~0.offset_87, ~ok~0=v_~ok~0_73, ~manager~0.base=v_~manager~0.base_87, ~manager_back~0=v_~manager_back~0_142, thread1Thread1of1ForFork1_#t~post11#1=|v_thread1Thread1of1ForFork1_#t~post11#1_1|, ~manager_front~0=v_~manager_front~0_96, thread1Thread1of1ForFork1_#t~mem10#1=|v_thread1Thread1of1ForFork1_#t~mem10#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_9|, ~safe~0=v_~safe~0_84, #memory_int=|v_#memory_int_199|, ~manager_size~0=v_~manager_size~0_44, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_9|} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem10#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~post11#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][926], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:15,097 INFO L294 olderBase$Statistics]: this new event has 276 ancestors and is cut-off event [2023-12-09 15:23:15,097 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-12-09 15:23:15,097 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:15,097 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:15,097 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 187#L82true, 353#true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:15,097 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-12-09 15:23:15,097 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:15,097 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-12-09 15:23:15,097 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:15,097 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 187#L82true, 353#true, 372#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:15,098 INFO L294 olderBase$Statistics]: this new event has 276 ancestors and is cut-off event [2023-12-09 15:23:15,098 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:15,098 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-12-09 15:23:15,098 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:15,099 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 2215#true, 2221#(= ~node2_state~0 0), 311#L88true, 158#L110-1true, 353#true, 382#(= ~client_state~0 0), 194#L132-1true, 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:15,099 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-12-09 15:23:15,099 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:15,099 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:15,099 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-12-09 15:23:15,100 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 311#L88true, 353#true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:15,100 INFO L294 olderBase$Statistics]: this new event has 276 ancestors and is cut-off event [2023-12-09 15:23:15,100 INFO L297 olderBase$Statistics]: existing Event has 275 ancestors and is cut-off event [2023-12-09 15:23:15,100 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:15,113 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:15,113 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 311#L88true, 353#true, 194#L132-1true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:15,113 INFO L294 olderBase$Statistics]: this new event has 272 ancestors and is cut-off event [2023-12-09 15:23:15,113 INFO L297 olderBase$Statistics]: existing Event has 271 ancestors and is cut-off event [2023-12-09 15:23:15,114 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:15,114 INFO L297 olderBase$Statistics]: existing Event has 266 ancestors and is cut-off event [2023-12-09 15:23:15,124 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][581], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 39#L68true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:15,125 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:15,125 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:15,125 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:15,125 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:15,125 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1398] L68-->L88-1: Formula: (and (not (= (ite (and (< v_~node2_back~0_49 v_~node2_size~0_24) (<= 0 v_~node2_back~0_49)) 1 0) 0)) (= (+ v_~node2_back~0_49 1) v_~node2_back~0_48) (= v_~manager_state~0_44 3) (not (= (ite (= v_~update~0_83 (select (select |v_#memory_int_197| v_~node2~0.base_33) (+ (* 4 v_~node2_back~0_49) v_~node2~0.offset_33))) 1 0) 0))) InVars {~node2~0.offset=v_~node2~0.offset_33, #memory_int=|v_#memory_int_197|, ~node2_size~0=v_~node2_size~0_24, ~node2_back~0=v_~node2_back~0_49, ~node2~0.base=v_~node2~0.base_33, ~update~0=v_~update~0_83} OutVars{thread1Thread1of1ForFork1_#t~post7#1=|v_thread1Thread1of1ForFork1_#t~post7#1_1|, ~manager_state~0=v_~manager_state~0_44, thread1Thread1of1ForFork1_#t~mem6#1=|v_thread1Thread1of1ForFork1_#t~mem6#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_5|, ~node2~0.offset=v_~node2~0.offset_33, #memory_int=|v_#memory_int_197|, ~node2_size~0=v_~node2_size~0_24, ~node2_back~0=v_~node2_back~0_48, ~node2~0.base=v_~node2~0.base_33, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_5|, ~update~0=v_~update~0_83} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post7#1, ~manager_state~0, thread1Thread1of1ForFork1_#t~mem6#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~node2_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][606], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 18#L200-1true, 376#true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:15,125 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:15,125 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:15,125 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:15,125 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:15,126 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][581], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 18#L200-1true, 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 321#L74true, 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, thread4Thread1of1ForFork2InUse, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:15,126 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:15,126 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:15,126 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:15,126 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:15,128 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][581], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 113#L89true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:15,128 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:15,128 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:15,128 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:15,128 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:15,128 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1407] L89-->L88-1: Formula: (and (not (= (ite (and (< v_~client_back~0_41 v_~client_size~0_22) (<= 0 v_~client_back~0_41)) 1 0) 0)) (not (= 0 (ite (= (select (select |v_#memory_int_187| v_~client~0.base_29) (+ (* v_~client_back~0_41 4) v_~client~0.offset_29)) v_~ok~0_71) 1 0))) (= v_~manager_state~0_42 0) (= (+ v_~client_back~0_41 1) v_~client_back~0_40)) InVars {~client_back~0=v_~client_back~0_41, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, ~client~0.base=v_~client~0.base_29} OutVars{thread1Thread1of1ForFork1_#t~post13#1=|v_thread1Thread1of1ForFork1_#t~post13#1_1|, ~manager_state~0=v_~manager_state~0_42, ~client_back~0=v_~client_back~0_40, ~client~0.offset=v_~client~0.offset_29, ~ok~0=v_~ok~0_71, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_11|, #memory_int=|v_#memory_int_187|, ~client_size~0=v_~client_size~0_22, thread1Thread1of1ForFork1_#t~mem12#1=|v_thread1Thread1of1ForFork1_#t~mem12#1_1|, ~client~0.base=v_~client~0.base_29, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_11|} AuxVars[] AssignedVars[thread1Thread1of1ForFork1_#t~post13#1, ~manager_state~0, ~client_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~mem12#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][712], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 403#(= ~manager_state~0 0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 374#(<= ~node1_back~0 ~node1_front~0), 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:15,128 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:15,128 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:15,128 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:15,128 INFO L297 olderBase$Statistics]: existing Event has 262 ancestors and is cut-off event [2023-12-09 15:23:17,251 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1392] L54-->L88-1: Formula: (and (= (+ v_~manager_front~0_91 1) v_~manager_front~0_90) (= v_~manager_state~0_38 1) (= v_~safe~0_76 (ite (= (ite (= (select (select |v_#memory_int_155| v_~manager~0.base_67) (+ (* v_~manager_front~0_91 4) v_~manager~0.offset_67)) v_~update~0_61) 1 0) 0) 0 1)) (not (= (ite (and (< v_~manager_front~0_91 v_~manager_back~0_104) (< v_~manager_front~0_91 v_~manager_size~0_24) (<= 0 v_~manager_front~0_91)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_91, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, #memory_int=|v_#memory_int_155|, ~manager_back~0=v_~manager_back~0_104, ~manager_size~0=v_~manager_size~0_24, ~update~0=v_~update~0_61} OutVars{~manager_state~0=v_~manager_state~0_38, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_1|, ~manager_back~0=v_~manager_back~0_104, ~manager_front~0=v_~manager_front~0_90, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~safe~0=v_~safe~0_76, #memory_int=|v_#memory_int_155|, ~manager_size~0=v_~manager_size~0_24, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~update~0=v_~update~0_61} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][557], [326#L126true, 2217#(= ~node1_state~0 0), 368#true, 308#L148true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 96#L88-1true, 2177#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (= ~safe~0 1) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), thread2Thread1of1ForFork3InUse, 384#true, 356#true, thread4Thread1of1ForFork2InUse, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:17,252 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:17,252 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2023-12-09 15:23:17,252 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2023-12-09 15:23:17,252 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:17,252 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][560], [60#L54true, 326#L126true, 2217#(= ~node1_state~0 0), 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 403#(= ~manager_state~0 0), 190#L104true, 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 353#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, thread4Thread1of1ForFork2InUse, 356#true, 374#(<= ~node1_back~0 ~node1_front~0), thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:17,252 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:17,252 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:17,252 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2023-12-09 15:23:17,252 INFO L297 olderBase$Statistics]: existing Event has 258 ancestors and is cut-off event [2023-12-09 15:23:17,368 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][849], [60#L54true, 326#L126true, 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 403#(= ~manager_state~0 0), 2221#(= ~node2_state~0 0), 2185#(and (exists ((v_~manager_back~0_148 Int)) (and (= ~update~0 (select (select |#memory_int| ~manager~0.base) (* v_~manager_back~0_148 4))) (<= (+ v_~manager_back~0_148 1) ~manager_size~0) (<= 0 v_~manager_back~0_148))) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (or (= ~manager_front~0 0) (< ~manager_front~0 0)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 158#L110-1true, 329#L154true, 353#true, 372#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:17,368 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:17,368 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:17,368 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:17,368 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:17,368 INFO L292 olderBase$Statistics]: inserting event number 4 for the transition-marking pair ([1392] L54-->L88-1: Formula: (and (= (+ v_~manager_front~0_91 1) v_~manager_front~0_90) (= v_~manager_state~0_38 1) (= v_~safe~0_76 (ite (= (ite (= (select (select |v_#memory_int_155| v_~manager~0.base_67) (+ (* v_~manager_front~0_91 4) v_~manager~0.offset_67)) v_~update~0_61) 1 0) 0) 0 1)) (not (= (ite (and (< v_~manager_front~0_91 v_~manager_back~0_104) (< v_~manager_front~0_91 v_~manager_size~0_24) (<= 0 v_~manager_front~0_91)) 1 0) 0))) InVars {~manager_front~0=v_~manager_front~0_91, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, #memory_int=|v_#memory_int_155|, ~manager_back~0=v_~manager_back~0_104, ~manager_size~0=v_~manager_size~0_24, ~update~0=v_~update~0_61} OutVars{~manager_state~0=v_~manager_state~0_38, ~manager~0.offset=v_~manager~0.offset_67, ~manager~0.base=v_~manager~0.base_67, thread1Thread1of1ForFork1_#t~mem2#1=|v_thread1Thread1of1ForFork1_#t~mem2#1_1|, ~manager_back~0=v_~manager_back~0_104, ~manager_front~0=v_~manager_front~0_90, thread1Thread1of1ForFork1_#t~post3#1=|v_thread1Thread1of1ForFork1_#t~post3#1_1|, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_1|, ~safe~0=v_~safe~0_76, #memory_int=|v_#memory_int_155|, ~manager_size~0=v_~manager_size~0_24, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_1|, ~update~0=v_~update~0_61} AuxVars[] AssignedVars[~manager_front~0, ~manager_state~0, thread1Thread1of1ForFork1_#t~post3#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, ~safe~0, thread1Thread1of1ForFork1_#t~mem2#1, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][850], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 18#L200-1true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 329#L154true, 353#true, 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 2177#(and (or (= (select (select |#memory_int| ~manager~0.base) (* ~manager_front~0 4)) ~update~0) (< ~manager_size~0 (+ ~manager_front~0 1)) (< ~manager_front~0 0)) (= ~safe~0 1) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_size~0 1) (= ~manager~0.offset 0) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t1~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (not (= ~manager~0.base |ULTIMATE.start_main_~#t3~0#1.base|)) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1) (<= (+ ~manager~0.base 2) |ULTIMATE.start_main_~#t4~0#1.base|)), 380#true, 384#true, thread4Thread1of1ForFork2InUse, 356#true, thread3Thread1of1ForFork0InUse, 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:17,368 INFO L294 olderBase$Statistics]: this new event has 268 ancestors and is cut-off event [2023-12-09 15:23:17,368 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:17,368 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:17,368 INFO L297 olderBase$Statistics]: existing Event has 268 ancestors and is cut-off event [2023-12-09 15:23:18,281 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 25#L61true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:18,281 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:23:18,281 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:18,281 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:18,281 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:18,281 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:18,281 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1395] L61-->L88-1: Formula: (and (= (+ v_~node1_back~0_39 1) v_~node1_back~0_38) (= v_~manager_state~0_40 2) (not (= (ite (= (select (select |v_#memory_int_177| v_~node1~0.base_31) (+ (* v_~node1_back~0_39 4) v_~node1~0.offset_31)) v_~update~0_69) 1 0) 0)) (not (= (ite (and (<= 0 v_~node1_back~0_39) (< v_~node1_back~0_39 v_~node1_size~0_16)) 1 0) 0))) InVars {~node1~0.base=v_~node1~0.base_31, ~node1_size~0=v_~node1_size~0_16, #memory_int=|v_#memory_int_177|, ~node1_back~0=v_~node1_back~0_39, ~node1~0.offset=v_~node1~0.offset_31, ~update~0=v_~update~0_69} OutVars{~manager_state~0=v_~manager_state~0_40, ~node1~0.base=v_~node1~0.base_31, thread1Thread1of1ForFork1_#t~mem4#1=|v_thread1Thread1of1ForFork1_#t~mem4#1_1|, ~node1_size~0=v_~node1_size~0_16, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1_3|, thread1Thread1of1ForFork1_#t~post5#1=|v_thread1Thread1of1ForFork1_#t~post5#1_1|, #memory_int=|v_#memory_int_177|, ~node1_back~0=v_~node1_back~0_38, ~node1~0.offset=v_~node1~0.offset_31, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1=|v_thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1_3|, ~update~0=v_~update~0_69} AuxVars[] AssignedVars[~manager_state~0, thread1Thread1of1ForFork1_#t~mem4#1, thread1Thread1of1ForFork1_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork1_#t~post5#1, ~node1_back~0, thread1Thread1of1ForFork1_assume_abort_if_not_~cond#1][782], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 382#(= ~client_state~0 0), 372#true, 96#L88-1true, thread2Thread1of1ForFork3InUse, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:18,281 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:23:18,281 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:18,281 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:18,281 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:18,281 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:18,282 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 25#L61true, 372#true, thread2Thread1of1ForFork3InUse, 380#true, 384#true, 356#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 401#true, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:18,282 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:23:18,282 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:18,282 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:18,282 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:18,282 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:18,284 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1418] L104-->L110-1: Formula: (and (= v_~node1_state~0_20 1) (not (= (ite (and (< v_~node1_front~0_37 v_~node1_size~0_20) (< v_~node1_front~0_37 v_~node1_back~0_44) (<= 0 v_~node1_front~0_37)) 1 0) 0)) (= v_~safe~0_82 (ite (= (ite (= (select (select |v_#memory_int_189| v_~node1~0.base_33) (+ (* v_~node1_front~0_37 4) v_~node1~0.offset_33)) v_~update~0_75) 1 0) 0) 0 1)) (= (+ v_~node1_front~0_37 1) v_~node1_front~0_36)) InVars {~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, #memory_int=|v_#memory_int_189|, ~node1_back~0=v_~node1_back~0_44, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_37, ~update~0=v_~update~0_75} OutVars{thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1_1|, ~node1_state~0=v_~node1_state~0_20, ~node1~0.offset=v_~node1~0.offset_33, ~node1_front~0=v_~node1_front~0_36, thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1=|v_thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1_1|, ~node1~0.base=v_~node1~0.base_33, ~node1_size~0=v_~node1_size~0_20, thread2Thread1of1ForFork3_#t~post16#1=|v_thread2Thread1of1ForFork3_#t~post16#1_1|, ~safe~0=v_~safe~0_82, #memory_int=|v_#memory_int_189|, thread2Thread1of1ForFork3_#t~mem15#1=|v_thread2Thread1of1ForFork3_#t~mem15#1_1|, ~node1_back~0=v_~node1_back~0_44, ~update~0=v_~update~0_75} AuxVars[] AssignedVars[thread2Thread1of1ForFork3_assume_abort_if_not_~cond#1, thread2Thread1of1ForFork3_#t~post16#1, ~safe~0, thread2Thread1of1ForFork3_#t~mem15#1, thread2Thread1of1ForFork3_assume_abort_if_not_#in~cond#1, ~node1_state~0, ~node1_front~0][749], [326#L126true, 368#true, 308#L148true, 378#(<= ~node2_back~0 ~node2_front~0), 2215#true, 2221#(= ~node2_state~0 0), 158#L110-1true, 353#true, 227#L67true, 382#(= ~client_state~0 0), 372#true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, thread4Thread1of1ForFork2InUse, 356#true, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:18,284 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:23:18,284 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:18,284 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:18,284 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:18,284 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:18,285 INFO L292 olderBase$Statistics]: inserting event number 5 for the transition-marking pair ([1446] L148-->L154-1: Formula: (and (not (= (ite (and (< v_~manager_back~0_137 v_~manager_size~0_40) (<= 0 v_~manager_back~0_137)) 1 0) 0)) (= v_~client_state~0_18 1) (= v_~manager_back~0_136 (+ v_~manager_back~0_137 1)) (not (= (ite (= v_~update~0_79 (select (select |v_#memory_int_193| v_~manager~0.base_85) (+ (* v_~manager_back~0_137 4) v_~manager~0.offset_85))) 1 0) 0))) InVars {~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, ~manager_back~0=v_~manager_back~0_137, ~manager_size~0=v_~manager_size~0_40, ~update~0=v_~update~0_79} OutVars{thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1_1|, ~manager~0.offset=v_~manager~0.offset_85, ~manager~0.base=v_~manager~0.base_85, #memory_int=|v_#memory_int_193|, thread4Thread1of1ForFork2_#t~post26#1=|v_thread4Thread1of1ForFork2_#t~post26#1_1|, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1=|v_thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1_1|, ~client_state~0=v_~client_state~0_18, ~manager_back~0=v_~manager_back~0_136, ~manager_size~0=v_~manager_size~0_40, thread4Thread1of1ForFork2_#t~mem25#1=|v_thread4Thread1of1ForFork2_#t~mem25#1_1|, ~update~0=v_~update~0_79} AuxVars[] AssignedVars[thread4Thread1of1ForFork2_assume_abort_if_not_~cond#1, thread4Thread1of1ForFork2_#t~post26#1, thread4Thread1of1ForFork2_assume_abort_if_not_#in~cond#1, ~client_state~0, ~manager_back~0, thread4Thread1of1ForFork2_#t~mem25#1][753], [2217#(= ~node1_state~0 0), 326#L126true, 368#true, 378#(<= ~node2_back~0 ~node2_front~0), 88#L154-1true, 190#L104true, 2221#(= ~node2_state~0 0), 353#true, 227#L67true, 372#true, 380#true, thread2Thread1of1ForFork3InUse, 384#true, 93#L199-4true, 356#true, thread4Thread1of1ForFork2InUse, thread3Thread1of1ForFork0InUse, 2183#(and (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t2~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t1~0#1.base|) (<= (+ |#StackHeapBarrier| 1) |ULTIMATE.start_main_~#t4~0#1.base|) (<= ~manager_front~0 ~manager_back~0) (= (select |#valid| |ULTIMATE.start_main_~#t3~0#1.base|) 1)), 401#true, thread1Thread1of1ForFork1InUse]) [2023-12-09 15:23:18,285 INFO L294 olderBase$Statistics]: this new event has 269 ancestors and is cut-off event [2023-12-09 15:23:18,285 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event [2023-12-09 15:23:18,285 INFO L297 olderBase$Statistics]: existing Event has 269 ancestors and is cut-off event [2023-12-09 15:23:18,285 INFO L297 olderBase$Statistics]: existing Event has 270 ancestors and is cut-off event [2023-12-09 15:23:18,285 INFO L297 olderBase$Statistics]: existing Event has 264 ancestors and is cut-off event