/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --traceabstraction.prune.known.deadend.states.from.previous.iterations false -s ../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf --traceabstraction.cegar.restart.behaviour ONE_CEGAR_PER_ERROR_LOCATION -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/parallel-misc-4.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.dynamic-abstractions-e23131f-m [2024-05-03 04:45:35,510 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-03 04:45:35,572 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf [2024-05-03 04:45:35,576 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-03 04:45:35,577 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-03 04:45:35,577 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2024-05-03 04:45:35,600 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-03 04:45:35,600 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-03 04:45:35,601 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-03 04:45:35,604 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-03 04:45:35,604 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-03 04:45:35,605 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-03 04:45:35,605 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-03 04:45:35,606 INFO L153 SettingsManager]: * Use SBE=true [2024-05-03 04:45:35,606 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-03 04:45:35,606 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-03 04:45:35,606 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-03 04:45:35,607 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-03 04:45:35,607 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-03 04:45:35,607 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-03 04:45:35,607 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-03 04:45:35,607 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-03 04:45:35,607 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-03 04:45:35,608 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-03 04:45:35,608 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-03 04:45:35,608 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-03 04:45:35,608 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-03 04:45:35,608 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-03 04:45:35,608 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-03 04:45:35,608 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-03 04:45:35,609 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-03 04:45:35,610 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-03 04:45:35,610 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-03 04:45:35,610 INFO L153 SettingsManager]: * Abstraction for dynamic stratified reduction=VARIABLES_GLOBAL [2024-05-03 04:45:35,610 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-03 04:45:35,610 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-03 04:45:35,610 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=DYNAMIC_ABSTRACTIONS [2024-05-03 04:45:35,610 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2024-05-03 04:45:35,611 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-03 04:45:35,611 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-03 04:45:35,611 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-03 04:45:35,611 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/UGemCutter-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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Prune known deadend states from previous iterations -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_ERROR_LOCATION [2024-05-03 04:45:35,804 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-03 04:45:35,818 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-03 04:45:35,820 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-03 04:45:35,820 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-03 04:45:35,821 INFO L274 PluginConnector]: CDTParser initialized [2024-05-03 04:45:35,822 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/parallel-misc-4.wvr.c [2024-05-03 04:45:36,770 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-03 04:45:36,947 INFO L384 CDTParser]: Found 1 translation units. [2024-05-03 04:45:36,948 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-4.wvr.c [2024-05-03 04:45:36,954 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/2910fbe13/73a75ab22d3a4862849bf33f506d48ce/FLAGa6f3744b3 [2024-05-03 04:45:36,963 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/2910fbe13/73a75ab22d3a4862849bf33f506d48ce [2024-05-03 04:45:36,965 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-03 04:45:36,966 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-03 04:45:36,967 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-03 04:45:36,967 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-03 04:45:36,974 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-03 04:45:36,975 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 04:45:36" (1/1) ... [2024-05-03 04:45:36,976 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@156bc0c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 04:45:36, skipping insertion in model container [2024-05-03 04:45:36,976 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 04:45:36" (1/1) ... [2024-05-03 04:45:36,992 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-03 04:45:37,135 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-4.wvr.c[2950,2963] [2024-05-03 04:45:37,148 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-03 04:45:37,156 INFO L202 MainTranslator]: Completed pre-run [2024-05-03 04:45:37,180 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/parallel-misc-4.wvr.c[2950,2963] [2024-05-03 04:45:37,181 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-03 04:45:37,191 INFO L206 MainTranslator]: Completed translation [2024-05-03 04:45:37,192 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 04:45:37 WrapperNode [2024-05-03 04:45:37,192 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-03 04:45:37,193 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-03 04:45:37,193 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-03 04:45:37,193 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-03 04:45:37,202 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 04:45:37" (1/1) ... [2024-05-03 04:45:37,209 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 04:45:37" (1/1) ... [2024-05-03 04:45:37,245 INFO L138 Inliner]: procedures = 22, calls = 43, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 74 [2024-05-03 04:45:37,246 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-03 04:45:37,246 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-03 04:45:37,246 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-03 04:45:37,246 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-03 04:45:37,253 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 04:45:37" (1/1) ... [2024-05-03 04:45:37,253 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 04:45:37" (1/1) ... [2024-05-03 04:45:37,255 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 04:45:37" (1/1) ... [2024-05-03 04:45:37,256 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 04:45:37" (1/1) ... [2024-05-03 04:45:37,259 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 04:45:37" (1/1) ... [2024-05-03 04:45:37,262 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 04:45:37" (1/1) ... [2024-05-03 04:45:37,262 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 04:45:37" (1/1) ... [2024-05-03 04:45:37,263 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 04:45:37" (1/1) ... [2024-05-03 04:45:37,265 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-03 04:45:37,265 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-03 04:45:37,265 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-03 04:45:37,265 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-03 04:45:37,266 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 04:45:37" (1/1) ... [2024-05-03 04:45:37,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-03 04:45:37,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 04:45:37,312 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-05-03 04:45:37,329 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-05-03 04:45:37,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-03 04:45:37,350 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-05-03 04:45:37,350 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-05-03 04:45:37,350 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-05-03 04:45:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-05-03 04:45:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-05-03 04:45:37,351 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-05-03 04:45:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-03 04:45:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-03 04:45:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-03 04:45:37,351 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-03 04:45:37,352 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-03 04:45:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-03 04:45:37,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-03 04:45:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-03 04:45:37,353 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-03 04:45:37,354 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-03 04:45:37,450 INFO L241 CfgBuilder]: Building ICFG [2024-05-03 04:45:37,453 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-03 04:45:37,723 INFO L282 CfgBuilder]: Performing block encoding [2024-05-03 04:45:37,740 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-03 04:45:37,741 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2024-05-03 04:45:37,741 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.05 04:45:37 BoogieIcfgContainer [2024-05-03 04:45:37,741 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-03 04:45:37,743 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-03 04:45:37,743 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-03 04:45:37,745 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-03 04:45:37,745 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.05 04:45:36" (1/3) ... [2024-05-03 04:45:37,746 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e5e230a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.05 04:45:37, skipping insertion in model container [2024-05-03 04:45:37,746 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 04:45:37" (2/3) ... [2024-05-03 04:45:37,746 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@e5e230a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.05 04:45:37, skipping insertion in model container [2024-05-03 04:45:37,746 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.05 04:45:37" (3/3) ... [2024-05-03 04:45:37,747 INFO L112 eAbstractionObserver]: Analyzing ICFG parallel-misc-4.wvr.c [2024-05-03 04:45:37,757 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-03 04:45:37,764 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-03 04:45:37,764 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-03 04:45:37,765 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-03 04:45:37,824 INFO L144 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2024-05-03 04:45:37,872 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 04:45:37,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 04:45:37,872 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 04:45:37,875 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-03 04:45:37,935 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-05-03 04:45:37,963 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 04:45:37,970 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-03 04:45:37,976 INFO L357 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=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@667d50ab, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 04:45:37,976 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 04:45:37,983 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 04:45:38,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:38,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:38,184 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:38,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:38,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:38,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:38,546 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:38,546 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:38,547 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:38,662 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:38,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:38,663 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:38,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:38,716 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:38,716 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:38,742 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 342 states. [2024-05-03 04:45:38,742 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 04:45:38,745 INFO L78 Accepts]: Start accepts. Automaton has currently 382 states, but on-demand construction may add more states Word has length 74 [2024-05-03 04:45:38,747 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 04:45:38,747 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 04:45:38,751 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 04:45:38,752 INFO L85 PathProgramCache]: Analyzing trace with hash 581965320, now seen corresponding path program 1 times [2024-05-03 04:45:38,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 04:45:38,758 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1872395754] [2024-05-03 04:45:38,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 04:45:38,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 04:45:38,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 04:45:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 04:45:38,942 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 04:45:38,942 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1872395754] [2024-05-03 04:45:38,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1872395754] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-03 04:45:38,943 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-03 04:45:38,943 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-03 04:45:38,944 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [623896636] [2024-05-03 04:45:38,944 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-03 04:45:38,949 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-03 04:45:38,949 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 04:45:38,965 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-03 04:45:38,966 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-03 04:45:38,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 04:45:38,968 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 04:45:38,969 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 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) [2024-05-03 04:45:38,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 04:45:38,970 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 04:45:39,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:39,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:39,024 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:39,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:39,099 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:39,099 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:39,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:39,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:39,150 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:39,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:39,190 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:39,190 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:39,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:39,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:39,260 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:39,282 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 350 states. [2024-05-03 04:45:39,282 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 04:45:39,282 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 04:45:39,282 INFO L78 Accepts]: Start accepts. Automaton has currently 405 states, but on-demand construction may add more states Word has length 73 [2024-05-03 04:45:39,283 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 04:45:39,283 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-03 04:45:39,284 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 04:45:39,285 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 04:45:39,285 INFO L85 PathProgramCache]: Analyzing trace with hash 389688113, now seen corresponding path program 1 times [2024-05-03 04:45:39,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 04:45:39,285 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1128043635] [2024-05-03 04:45:39,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 04:45:39,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 04:45:39,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 04:45:39,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 04:45:39,598 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 04:45:39,598 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1128043635] [2024-05-03 04:45:39,598 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1128043635] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-03 04:45:39,598 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-03 04:45:39,598 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-05-03 04:45:39,598 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1334381425] [2024-05-03 04:45:39,599 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-03 04:45:39,600 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-05-03 04:45:39,600 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 04:45:39,600 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-03 04:45:39,601 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-05-03 04:45:39,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 04:45:39,602 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 04:45:39,602 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 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) [2024-05-03 04:45:39,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 04:45:39,602 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 04:45:39,603 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 04:45:39,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:39,724 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:39,725 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:39,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:39,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:39,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:39,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:39,838 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:39,838 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:39,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:39,869 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:39,869 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:39,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:39,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:39,920 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:39,979 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:39,979 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:39,980 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,037 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,037 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,040 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:40,040 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,094 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,134 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,134 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,161 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,185 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,185 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,185 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,206 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,207 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,232 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,256 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,291 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,309 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,327 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,327 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,347 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,347 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,361 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,361 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,376 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,395 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,395 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,395 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,417 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,417 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,434 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,445 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,445 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,445 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,451 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,459 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,459 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,459 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,466 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,466 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,467 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,475 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,475 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,535 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,536 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,562 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,594 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,608 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,608 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,608 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,622 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,622 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,622 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,639 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,639 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,639 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,650 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,661 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,661 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,661 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,677 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,695 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,695 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,709 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,709 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,709 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,719 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,724 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,729 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,734 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,734 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,734 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,741 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,741 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,766 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,787 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,787 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,817 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,831 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,845 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,845 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,845 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,861 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,871 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,871 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,883 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,883 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,900 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,967 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,967 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,967 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,986 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:40,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:40,996 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,000 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,001 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,006 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,006 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,006 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,012 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,019 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,019 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,043 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,043 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,058 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,071 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,071 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,078 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,078 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,085 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,092 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,092 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,101 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,101 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,108 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,108 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,115 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,124 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,129 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,129 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,130 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,135 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,142 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,149 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,150 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,157 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,163 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,164 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,174 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,179 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,184 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,190 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,190 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,190 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,197 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,198 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,202 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,203 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,203 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,212 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,221 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,226 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,231 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,237 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,246 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,246 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,250 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,256 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,266 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,266 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,266 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,271 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,276 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,281 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,287 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,288 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,291 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,297 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,297 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,307 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,307 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,311 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,316 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,316 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,316 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,322 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,322 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,328 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,329 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,333 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,333 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,340 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,340 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,343 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,345 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,345 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,347 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,347 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,349 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,349 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,349 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,413 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork1_~lv_assert~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, ~v_assert~0] [2024-05-03 04:45:41,414 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 2258 states. [2024-05-03 04:45:41,414 INFO L212 cStratifiedReduction]: Copied states 235 times. [2024-05-03 04:45:41,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 04:45:41,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 04:45:41,417 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-03 04:45:41,417 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-05-03 04:45:41,429 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1] [2024-05-03 04:45:41,430 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION was SAFE (1/4) [2024-05-03 04:45:41,434 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 04:45:41,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 04:45:41,435 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 04:45:41,466 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-03 04:45:41,492 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Waiting until timeout for monitored process [2024-05-03 04:45:41,502 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 04:45:41,502 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-03 04:45:41,503 INFO L357 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=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@667d50ab, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 04:45:41,503 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 04:45:41,503 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 04:45:41,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,516 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,527 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,530 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,533 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,535 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,535 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,536 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,537 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 98 states. [2024-05-03 04:45:41,537 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 04:45:41,537 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-03 04:45:41,538 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-03 04:45:41,538 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (2/4) [2024-05-03 04:45:41,545 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 04:45:41,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 04:45:41,545 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 04:45:41,547 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-03 04:45:41,552 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 04:45:41,552 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-03 04:45:41,552 INFO L357 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=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@667d50ab, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 04:45:41,552 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 04:45:41,553 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 04:45:41,568 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,568 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,572 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Waiting until timeout for monitored process [2024-05-03 04:45:41,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,579 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,582 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,586 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,586 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,586 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,591 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,591 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,592 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,594 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,598 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,598 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,604 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,604 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,604 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,605 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,608 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,608 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,608 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,616 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,616 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,616 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,628 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,633 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,641 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,641 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,641 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,648 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,652 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,652 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,652 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,657 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,657 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,663 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,671 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,671 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,671 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,671 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,671 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,671 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,677 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,684 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,684 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,684 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,702 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,707 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,707 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,707 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,714 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,718 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,718 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,723 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,729 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,729 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,739 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,739 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,744 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,751 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,751 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,763 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,768 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,774 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,780 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,784 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,788 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,794 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,802 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,802 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,807 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,814 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,825 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,830 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,841 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,844 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,845 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,849 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,855 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,862 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,862 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,867 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,873 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,883 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,884 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,888 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,889 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,889 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,894 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,894 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,900 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,910 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,915 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,915 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,915 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,923 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,928 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,928 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,929 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,934 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,938 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,938 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,938 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,941 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,941 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,941 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,944 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,944 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,947 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,947 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 04:45:41,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 04:45:41,950 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 04:45:41,951 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 698 states. [2024-05-03 04:45:41,951 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 04:45:41,951 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-03 04:45:41,953 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-03 04:45:41,954 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (3/4) [2024-05-03 04:45:41,957 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 04:45:41,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 04:45:41,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 04:45:41,974 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-03 04:45:41,978 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Waiting until timeout for monitored process [2024-05-03 04:45:41,979 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 04:45:41,980 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES ======== [2024-05-03 04:45:41,980 INFO L357 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=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@667d50ab, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 04:45:41,980 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 04:45:41,980 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 04:45:41,981 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 38 states. [2024-05-03 04:45:41,981 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 04:45:41,981 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 1 remaining) [2024-05-03 04:45:41,982 INFO L445 BasicCegarLoop]: Path program histogram: [] [2024-05-03 04:45:41,982 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES was SAFE (4/4) [2024-05-03 04:45:41,983 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-05-03 04:45:41,983 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2024-05-03 04:45:41,986 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.05 04:45:41 BasicIcfg [2024-05-03 04:45:41,986 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-05-03 04:45:41,986 INFO L158 Benchmark]: Toolchain (without parser) took 5019.92ms. Allocated memory was 327.2MB in the beginning and 691.0MB in the end (delta: 363.9MB). Free memory was 257.1MB in the beginning and 392.4MB in the end (delta: -135.3MB). Peak memory consumption was 229.5MB. Max. memory is 8.0GB. [2024-05-03 04:45:41,986 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 327.2MB. Free memory is still 292.2MB. There was no memory consumed. Max. memory is 8.0GB. [2024-05-03 04:45:41,986 INFO L158 Benchmark]: CACSL2BoogieTranslator took 225.17ms. Allocated memory is still 327.2MB. Free memory was 256.8MB in the beginning and 245.2MB in the end (delta: 11.7MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2024-05-03 04:45:41,987 INFO L158 Benchmark]: Boogie Procedure Inliner took 52.95ms. Allocated memory is still 327.2MB. Free memory was 245.2MB in the beginning and 243.4MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2024-05-03 04:45:41,987 INFO L158 Benchmark]: Boogie Preprocessor took 18.65ms. Allocated memory is still 327.2MB. Free memory was 243.4MB in the beginning and 241.9MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2024-05-03 04:45:41,987 INFO L158 Benchmark]: RCFGBuilder took 475.69ms. Allocated memory is still 327.2MB. Free memory was 241.9MB in the beginning and 291.9MB in the end (delta: -50.0MB). Peak memory consumption was 17.0MB. Max. memory is 8.0GB. [2024-05-03 04:45:41,987 INFO L158 Benchmark]: TraceAbstraction took 4243.09ms. Allocated memory was 327.2MB in the beginning and 691.0MB in the end (delta: 363.9MB). Free memory was 290.9MB in the beginning and 392.4MB in the end (delta: -101.5MB). Peak memory consumption was 263.9MB. Max. memory is 8.0GB. [2024-05-03 04:45:41,988 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 327.2MB. Free memory is still 292.2MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 225.17ms. Allocated memory is still 327.2MB. Free memory was 256.8MB in the beginning and 245.2MB in the end (delta: 11.7MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 52.95ms. Allocated memory is still 327.2MB. Free memory was 245.2MB in the beginning and 243.4MB in the end (delta: 1.7MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 18.65ms. Allocated memory is still 327.2MB. Free memory was 243.4MB in the beginning and 241.9MB in the end (delta: 1.5MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 475.69ms. Allocated memory is still 327.2MB. Free memory was 241.9MB in the beginning and 291.9MB in the end (delta: -50.0MB). Peak memory consumption was 17.0MB. Max. memory is 8.0GB. * TraceAbstraction took 4243.09ms. Allocated memory was 327.2MB in the beginning and 691.0MB in the end (delta: 363.9MB). Free memory was 290.9MB in the beginning and 392.4MB in the end (delta: -101.5MB). Peak memory consumption was 263.9MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 6496, independent: 6111, independent conditional: 6111, independent unconditional: 0, dependent: 385, dependent conditional: 385, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6237, independent: 6111, independent conditional: 6111, independent unconditional: 0, dependent: 126, dependent conditional: 126, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 6237, independent: 6111, independent conditional: 6111, independent unconditional: 0, dependent: 126, dependent conditional: 126, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 6489, independent: 6111, independent conditional: 0, independent unconditional: 6111, dependent: 378, dependent conditional: 252, dependent unconditional: 126, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 6489, independent: 6111, independent conditional: 0, independent unconditional: 6111, dependent: 378, dependent conditional: 0, dependent unconditional: 378, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 6489, independent: 6111, independent conditional: 0, independent unconditional: 6111, dependent: 378, dependent conditional: 0, dependent unconditional: 378, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 6237, independent: 6111, independent conditional: 0, independent unconditional: 6111, dependent: 126, dependent conditional: 0, dependent unconditional: 126, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 6237, independent: 6111, independent conditional: 0, independent unconditional: 6111, dependent: 126, dependent conditional: 0, dependent unconditional: 126, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 126, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 126, dependent conditional: 0, dependent unconditional: 126, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 126, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 126, dependent conditional: 0, dependent unconditional: 126, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 126, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 126, dependent conditional: 0, dependent unconditional: 126, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 100, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 100, dependent conditional: 0, dependent unconditional: 100, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 6489, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 252, dependent conditional: 0, dependent unconditional: 252, unknown: 6237, unknown conditional: 0, unknown unconditional: 6237] , Statistics on independence cache: Total cache size (in pairs): 6237, Positive cache size: 6111, Positive conditional cache size: 0, Positive unconditional cache size: 6111, Negative cache size: 126, Negative conditional cache size: 0, Negative unconditional cache size: 126, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 252, Maximal queried relation: 2, Independence queries for same thread: 259 - StatisticsResult: Reduction benchmarks 35.3ms Time before loop, 723.3ms Time in loop, 0.8s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 7, Reduction States: 342, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 17.0ms Time before loop, 295.0ms Time in loop, 0.3s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 7, Reduction States: 350, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 65.0ms Time before loop, 1745.8ms Time in loop, 1.8s Time in total, Has Loop: 1, wrong guesses: 2, overall guesses: 123, Reduction States: 2258, Duplicate States: 235, Protected Variables: 4 - StatisticsResult: Visitor Statistics States: 295, Transitions: 313, Traversal time: 0.8s - StatisticsResult: Visitor Statistics States: 295, Transitions: 314, Traversal time: 0.3s - StatisticsResult: Visitor Statistics States: 2126, Transitions: 2808, Traversal time: 1.8s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 147, Times there's more than one choice: 124, Avg number of choices: 1.8435374149659864 - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 57, independent: 45, independent conditional: 45, independent unconditional: 0, dependent: 12, dependent conditional: 12, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 45, independent: 45, independent conditional: 45, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 45, independent: 45, independent conditional: 45, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 45, independent: 45, independent conditional: 0, independent unconditional: 45, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 45, independent: 45, independent conditional: 0, independent unconditional: 45, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 45, independent: 45, independent conditional: 0, independent unconditional: 45, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 45, independent: 45, independent conditional: 0, independent unconditional: 45, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 45, independent: 45, independent conditional: 0, independent unconditional: 45, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 45, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 45, unknown conditional: 0, unknown unconditional: 45] , Statistics on independence cache: Total cache size (in pairs): 45, Positive cache size: 45, Positive conditional cache size: 0, Positive unconditional cache size: 45, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 12 - StatisticsResult: Reduction benchmarks 1.7ms Time before loop, 32.0ms Time in loop, 0.0s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 6, Reduction States: 98, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 99, Transitions: 117, Traversal time: 0.0s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 1341, independent: 1197, independent conditional: 1197, independent unconditional: 0, dependent: 144, dependent conditional: 144, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1197, independent: 1197, independent conditional: 1197, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 1197, independent: 1197, independent conditional: 1197, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 1197, independent: 1197, independent conditional: 0, independent unconditional: 1197, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 1197, independent: 1197, independent conditional: 0, independent unconditional: 1197, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 1197, independent: 1197, independent conditional: 0, independent unconditional: 1197, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 1197, independent: 1197, independent conditional: 0, independent unconditional: 1197, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 1197, independent: 1197, independent conditional: 0, independent unconditional: 1197, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 1197, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 1197, unknown conditional: 0, unknown unconditional: 1197] , Statistics on independence cache: Total cache size (in pairs): 1197, Positive cache size: 1197, Positive conditional cache size: 0, Positive unconditional cache size: 1197, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 144 - StatisticsResult: Reduction benchmarks 1.6ms Time before loop, 396.5ms Time in loop, 0.4s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 72, Reduction States: 698, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 699, Transitions: 915, Traversal time: 0.4s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 0, Positive cache size: 0, Positive conditional cache size: 0, Positive unconditional cache size: 0, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: -1, Independence queries for same thread: 0 - StatisticsResult: Reduction benchmarks 1.0ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 38, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 39, Transitions: 39, Traversal time: 0.0s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 0, RedundantProofs: 0, ProvenStates: 0, Times there's more than one choice: 0, Avg number of choices: NaN - PositiveResult [Line: 116]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION with 1 thread instances CFG has 7 procedures, 126 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 3.5s, OverallIterations: 2, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 2.9s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 147 NumberOfCodeBlocks, 147 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 145 ConstructedInterpolants, 0 QuantifiedInterpolants, 369 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency: ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES with 1 thread instances CFG has 7 procedures, 126 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency: ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES with 1 thread instances CFG has 7 procedures, 126 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 0.4s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.4s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - StatisticsResult: Ultimate Automizer benchmark data for thread instance sufficiency: ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES with 1 thread instances CFG has 7 procedures, 126 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2024-05-03 04:45:42,028 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (5)] Forceful destruction successful, exit code 0 [2024-05-03 04:45:42,220 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (4)] Forceful destruction successful, exit code 0 [2024-05-03 04:45:42,428 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (3)] Ended with exit code 0 [2024-05-03 04:45:42,621 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 0 [2024-05-03 04:45:42,821 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...