/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/popl20-nonblocking-cntr-alt.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.dynamic-abstractions-e23131f-m [2024-05-03 05:18:04,231 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-03 05:18:04,290 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf [2024-05-03 05:18:04,295 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-03 05:18:04,295 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-03 05:18:04,295 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2024-05-03 05:18:04,319 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-03 05:18:04,319 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-03 05:18:04,320 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-03 05:18:04,323 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-03 05:18:04,323 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-03 05:18:04,323 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-03 05:18:04,323 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-03 05:18:04,325 INFO L153 SettingsManager]: * Use SBE=true [2024-05-03 05:18:04,325 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-03 05:18:04,325 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-03 05:18:04,325 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-03 05:18:04,325 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-03 05:18:04,325 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-03 05:18:04,326 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-03 05:18:04,326 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-03 05:18:04,326 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-03 05:18:04,326 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-03 05:18:04,326 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-03 05:18:04,326 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-03 05:18:04,327 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-03 05:18:04,327 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-03 05:18:04,327 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-03 05:18:04,327 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-03 05:18:04,327 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-03 05:18:04,328 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-03 05:18:04,328 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-03 05:18:04,329 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-03 05:18:04,329 INFO L153 SettingsManager]: * Abstraction for dynamic stratified reduction=VARIABLES_GLOBAL [2024-05-03 05:18:04,329 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-03 05:18:04,329 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-03 05:18:04,329 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=DYNAMIC_ABSTRACTIONS [2024-05-03 05:18:04,329 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2024-05-03 05:18:04,329 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-03 05:18:04,329 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-03 05:18:04,330 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-03 05:18:04,330 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Prune known deadend states from previous iterations -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_ERROR_LOCATION [2024-05-03 05:18:04,545 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-03 05:18:04,565 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-03 05:18:04,567 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-03 05:18:04,568 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-03 05:18:04,568 INFO L274 PluginConnector]: CDTParser initialized [2024-05-03 05:18:04,569 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-nonblocking-cntr-alt.wvr.c [2024-05-03 05:18:05,502 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-03 05:18:05,646 INFO L384 CDTParser]: Found 1 translation units. [2024-05-03 05:18:05,647 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-nonblocking-cntr-alt.wvr.c [2024-05-03 05:18:05,655 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/e356e417d/5e576d86671b43f49e6404cd0590c0bd/FLAG4b68e0d79 [2024-05-03 05:18:05,673 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/e356e417d/5e576d86671b43f49e6404cd0590c0bd [2024-05-03 05:18:05,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-03 05:18:05,676 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-03 05:18:05,678 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-03 05:18:05,678 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-03 05:18:05,682 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-03 05:18:05,682 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 05:18:05" (1/1) ... [2024-05-03 05:18:05,683 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@780ea389 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:18:05, skipping insertion in model container [2024-05-03 05:18:05,683 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 05:18:05" (1/1) ... [2024-05-03 05:18:05,699 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-03 05:18:05,841 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/popl20-nonblocking-cntr-alt.wvr.c[2098,2111] [2024-05-03 05:18:05,844 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-03 05:18:05,851 INFO L202 MainTranslator]: Completed pre-run [2024-05-03 05:18:05,871 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/popl20-nonblocking-cntr-alt.wvr.c[2098,2111] [2024-05-03 05:18:05,877 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-03 05:18:05,888 INFO L206 MainTranslator]: Completed translation [2024-05-03 05:18:05,889 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:18:05 WrapperNode [2024-05-03 05:18:05,889 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-03 05:18:05,890 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-03 05:18:05,890 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-03 05:18:05,890 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-03 05:18:05,895 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:18:05" (1/1) ... [2024-05-03 05:18:05,905 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:18:05" (1/1) ... [2024-05-03 05:18:05,923 INFO L138 Inliner]: procedures = 21, calls = 24, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 58 [2024-05-03 05:18:05,924 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-03 05:18:05,924 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-03 05:18:05,925 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-03 05:18:05,925 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-03 05:18:05,931 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:18:05" (1/1) ... [2024-05-03 05:18:05,931 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:18:05" (1/1) ... [2024-05-03 05:18:05,939 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:18:05" (1/1) ... [2024-05-03 05:18:05,940 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:18:05" (1/1) ... [2024-05-03 05:18:05,949 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:18:05" (1/1) ... [2024-05-03 05:18:05,951 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:18:05" (1/1) ... [2024-05-03 05:18:05,952 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:18:05" (1/1) ... [2024-05-03 05:18:05,953 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:18:05" (1/1) ... [2024-05-03 05:18:05,954 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-03 05:18:05,954 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-03 05:18:05,955 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-03 05:18:05,955 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-03 05:18:05,955 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:18:05" (1/1) ... [2024-05-03 05:18:05,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-03 05:18:05,968 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:18:05,979 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 05:18:05,981 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 05:18:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-03 05:18:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-05-03 05:18:06,012 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-05-03 05:18:06,012 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-05-03 05:18:06,013 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-05-03 05:18:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-03 05:18:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-03 05:18:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-03 05:18:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-03 05:18:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-03 05:18:06,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-03 05:18:06,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-03 05:18:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-03 05:18:06,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-03 05:18:06,016 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 05:18:06,093 INFO L241 CfgBuilder]: Building ICFG [2024-05-03 05:18:06,095 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-03 05:18:06,203 INFO L282 CfgBuilder]: Performing block encoding [2024-05-03 05:18:06,250 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-03 05:18:06,250 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2024-05-03 05:18:06,250 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.05 05:18:06 BoogieIcfgContainer [2024-05-03 05:18:06,250 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-03 05:18:06,257 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-03 05:18:06,258 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-03 05:18:06,260 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-03 05:18:06,261 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.05 05:18:05" (1/3) ... [2024-05-03 05:18:06,261 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3df51dfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.05 05:18:06, skipping insertion in model container [2024-05-03 05:18:06,261 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:18:05" (2/3) ... [2024-05-03 05:18:06,261 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3df51dfa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.05 05:18:06, skipping insertion in model container [2024-05-03 05:18:06,261 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.05 05:18:06" (3/3) ... [2024-05-03 05:18:06,262 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-nonblocking-cntr-alt.wvr.c [2024-05-03 05:18:06,269 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-03 05:18:06,277 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-03 05:18:06,277 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-03 05:18:06,277 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-03 05:18:06,344 INFO L144 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-05-03 05:18:06,372 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 05:18:06,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 05:18:06,372 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:18:06,375 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 05:18:06,379 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 05:18:06,407 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 05:18:06,413 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-03 05:18:06,418 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;@68770439, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 05:18:06,418 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 05:18:06,423 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:18:06,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:06,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:06,475 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:18:06,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:06,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:06,482 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:18:06,494 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:06,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:06,494 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:18:06,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:06,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:06,505 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:18:06,520 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 108 states. [2024-05-03 05:18:06,521 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 05:18:06,523 INFO L78 Accepts]: Start accepts. Automaton has currently 113 states, but on-demand construction may add more states Word has length 63 [2024-05-03 05:18:06,526 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:18:06,526 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:18:06,531 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:18:06,531 INFO L85 PathProgramCache]: Analyzing trace with hash 1609469654, now seen corresponding path program 1 times [2024-05-03 05:18:06,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:18:06,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1274985094] [2024-05-03 05:18:06,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:18:06,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:18:06,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:18:06,755 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 05:18:06,755 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:18:06,755 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1274985094] [2024-05-03 05:18:06,756 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1274985094] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-03 05:18:06,756 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-03 05:18:06,756 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-03 05:18:06,757 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2070811066] [2024-05-03 05:18:06,757 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-03 05:18:06,760 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-03 05:18:06,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:18:06,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-03 05:18:06,777 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-03 05:18:06,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:06,778 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:18:06,779 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 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 05:18:06,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:06,779 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:18:06,803 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:06,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:06,803 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:18:06,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:06,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:06,807 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:18:06,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:06,811 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:06,811 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:18:06,815 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:06,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:06,815 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:18:06,821 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 116 states. [2024-05-03 05:18:06,821 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 05:18:06,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:06,822 INFO L78 Accepts]: Start accepts. Automaton has currently 121 states, but on-demand construction may add more states Word has length 61 [2024-05-03 05:18:06,822 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:18:06,822 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-03 05:18:06,823 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:18:06,823 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:18:06,823 INFO L85 PathProgramCache]: Analyzing trace with hash 1306025030, now seen corresponding path program 1 times [2024-05-03 05:18:06,824 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:18:06,824 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1859825617] [2024-05-03 05:18:06,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:18:06,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:18:06,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:18:07,079 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 05:18:07,079 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:18:07,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1859825617] [2024-05-03 05:18:07,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1859825617] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-03 05:18:07,079 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-03 05:18:07,079 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-05-03 05:18:07,080 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411218594] [2024-05-03 05:18:07,080 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-03 05:18:07,082 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-05-03 05:18:07,082 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:18:07,083 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-03 05:18:07,083 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2024-05-03 05:18:07,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:07,084 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:18:07,084 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.166666666666666) internal successors, (61), 6 states have internal predecessors, (61), 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 05:18:07,084 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:07,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:07,085 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:18:07,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:07,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:07,173 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:18:07,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:07,191 INFO L369 cStratifiedReduction]: Guessed abstraction level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:07,192 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:07,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:07,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:07,207 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:07,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:07,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:07,224 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:07,242 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 131 states. [2024-05-03 05:18:07,242 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 05:18:07,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:07,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:07,243 INFO L78 Accepts]: Start accepts. Automaton has currently 138 states, but on-demand construction may add more states Word has length 63 [2024-05-03 05:18:07,243 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:18:07,244 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-05-03 05:18:07,244 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:18:07,245 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:18:07,246 INFO L85 PathProgramCache]: Analyzing trace with hash 1085726217, now seen corresponding path program 1 times [2024-05-03 05:18:07,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:18:07,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1546504875] [2024-05-03 05:18:07,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:18:07,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:18:07,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:18:07,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:07,349 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:18:07,349 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1546504875] [2024-05-03 05:18:07,349 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1546504875] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:18:07,350 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [290597985] [2024-05-03 05:18:07,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:18:07,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:18:07,350 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:18:07,382 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:18:07,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-05-03 05:18:07,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:18:07,452 INFO L262 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 4 conjunts are in the unsatisfiable core [2024-05-03 05:18:07,456 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:18:07,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:07,549 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:18:07,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:07,660 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [290597985] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:18:07,660 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:18:07,660 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 8 [2024-05-03 05:18:07,660 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [122701629] [2024-05-03 05:18:07,661 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:18:07,662 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-05-03 05:18:07,662 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:18:07,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-05-03 05:18:07,662 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2024-05-03 05:18:07,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:07,663 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:18:07,663 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.5) internal successors, (108), 8 states have internal predecessors, (108), 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 05:18:07,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:07,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:07,663 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:07,664 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:18:07,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:07,699 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:07,699 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:07,704 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:07,704 INFO L369 cStratifiedReduction]: Guessed abstraction level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:07,704 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:07,714 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 116 states. [2024-05-03 05:18:07,714 INFO L212 cStratifiedReduction]: Copied states 4 times. [2024-05-03 05:18:07,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:07,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:07,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:07,715 INFO L78 Accepts]: Start accepts. Automaton has currently 119 states, but on-demand construction may add more states Word has length 68 [2024-05-03 05:18:07,715 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:18:07,721 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-05-03 05:18:07,920 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2024-05-03 05:18:07,921 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:18:07,922 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:18:07,922 INFO L85 PathProgramCache]: Analyzing trace with hash -926363050, now seen corresponding path program 1 times [2024-05-03 05:18:07,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:18:07,922 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [999072035] [2024-05-03 05:18:07,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:18:07,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:18:07,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:18:08,272 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:08,272 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:18:08,272 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [999072035] [2024-05-03 05:18:08,272 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [999072035] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:18:08,273 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1535913677] [2024-05-03 05:18:08,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:18:08,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:18:08,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:18:08,274 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:18:08,276 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-05-03 05:18:08,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:18:08,335 INFO L262 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 20 conjunts are in the unsatisfiable core [2024-05-03 05:18:08,339 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:18:08,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:08,560 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:18:08,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:08,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1535913677] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:18:08,907 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:18:08,907 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 15] total 33 [2024-05-03 05:18:08,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931116835] [2024-05-03 05:18:08,908 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:18:08,909 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2024-05-03 05:18:08,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:18:08,909 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2024-05-03 05:18:08,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=174, Invalid=882, Unknown=0, NotChecked=0, Total=1056 [2024-05-03 05:18:08,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:08,910 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:18:08,911 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 4.151515151515151) internal successors, (137), 33 states have internal predecessors, (137), 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 05:18:08,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:08,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:08,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:08,911 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:08,911 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:18:09,226 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 124 states. [2024-05-03 05:18:09,227 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 05:18:09,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:09,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:09,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:09,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-05-03 05:18:09,227 INFO L78 Accepts]: Start accepts. Automaton has currently 125 states, but on-demand construction may add more states Word has length 78 [2024-05-03 05:18:09,228 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:18:09,236 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-05-03 05:18:09,435 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:18:09,435 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:18:09,436 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:18:09,436 INFO L85 PathProgramCache]: Analyzing trace with hash -1355858378, now seen corresponding path program 2 times [2024-05-03 05:18:09,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:18:09,436 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [870459760] [2024-05-03 05:18:09,436 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:18:09,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:18:09,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:18:09,808 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:09,809 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:18:09,809 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [870459760] [2024-05-03 05:18:09,812 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [870459760] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:18:09,812 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1327479535] [2024-05-03 05:18:09,812 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-05-03 05:18:09,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:18:09,812 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:18:09,813 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:18:09,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-05-03 05:18:09,869 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-05-03 05:18:09,870 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-03 05:18:09,871 INFO L262 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 35 conjunts are in the unsatisfiable core [2024-05-03 05:18:09,874 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:18:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:10,553 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:18:11,744 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:11,744 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1327479535] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:18:11,745 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:18:11,745 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 23, 23] total 57 [2024-05-03 05:18:11,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050973340] [2024-05-03 05:18:11,747 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:18:11,747 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 57 states [2024-05-03 05:18:11,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:18:11,752 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2024-05-03 05:18:11,753 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=241, Invalid=2951, Unknown=0, NotChecked=0, Total=3192 [2024-05-03 05:18:11,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:11,753 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:18:11,753 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 57 states have (on average 3.2982456140350878) internal successors, (188), 57 states have internal predecessors, (188), 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 05:18:11,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:11,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:11,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:11,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-05-03 05:18:11,753 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:11,754 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:18:14,681 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 172 states. [2024-05-03 05:18:14,682 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 05:18:14,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:14,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:14,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:14,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-05-03 05:18:14,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2024-05-03 05:18:14,682 INFO L78 Accepts]: Start accepts. Automaton has currently 173 states, but on-demand construction may add more states Word has length 102 [2024-05-03 05:18:14,683 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:18:14,692 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-05-03 05:18:14,883 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:18:14,884 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:18:14,884 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:18:14,884 INFO L85 PathProgramCache]: Analyzing trace with hash -1403693892, now seen corresponding path program 3 times [2024-05-03 05:18:14,884 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:18:14,884 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1712928179] [2024-05-03 05:18:14,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:18:14,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:18:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:18:15,699 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 60 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:15,699 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:18:15,699 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1712928179] [2024-05-03 05:18:15,699 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1712928179] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:18:15,700 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1385316436] [2024-05-03 05:18:15,700 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-05-03 05:18:15,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:18:15,700 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:18:15,701 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:18:15,706 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-05-03 05:18:15,767 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 8 check-sat command(s) [2024-05-03 05:18:15,767 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-03 05:18:15,769 INFO L262 TraceCheckSpWp]: Trace formula consists of 203 conjuncts, 58 conjunts are in the unsatisfiable core [2024-05-03 05:18:15,771 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:18:16,595 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:16,595 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:18:17,821 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 4 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:17,821 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1385316436] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:18:17,821 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:18:17,821 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35, 35] total 92 [2024-05-03 05:18:17,821 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1669498819] [2024-05-03 05:18:17,821 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:18:17,822 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 92 states [2024-05-03 05:18:17,822 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:18:17,823 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 92 interpolants. [2024-05-03 05:18:17,825 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=748, Invalid=7624, Unknown=0, NotChecked=0, Total=8372 [2024-05-03 05:18:17,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:17,825 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:18:17,825 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 92 states, 92 states have (on average 2.5760869565217392) internal successors, (237), 92 states have internal predecessors, (237), 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 05:18:17,825 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:17,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:17,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:17,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-05-03 05:18:17,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2024-05-03 05:18:17,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:17,826 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:18:19,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:19,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:19,327 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:19,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:19,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:19,328 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:19,709 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:19,710 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:19,710 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:19,711 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:19,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:19,711 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:20,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:20,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:20,087 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:20,102 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:20,102 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:20,102 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:20,214 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:20,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:20,215 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:20,265 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:20,265 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:20,265 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:20,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:20,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:20,281 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:21,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:21,193 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:21,193 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:21,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:21,673 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:21,673 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:21,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:21,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:21,807 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:22,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:22,077 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:22,077 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:22,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:22,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:22,231 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:22,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:22,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:22,233 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:22,261 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:22,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:22,261 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:22,263 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:22,263 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:22,263 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:23,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:23,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:23,440 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:23,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:23,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:23,442 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:23,466 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 644 states. [2024-05-03 05:18:23,466 INFO L212 cStratifiedReduction]: Copied states 62 times. [2024-05-03 05:18:23,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:23,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:23,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:23,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:18:23,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2024-05-03 05:18:23,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 121 states. [2024-05-03 05:18:23,468 INFO L78 Accepts]: Start accepts. Automaton has currently 614 states, but on-demand construction may add more states Word has length 95 [2024-05-03 05:18:23,469 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:18:23,474 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-05-03 05:18:23,673 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-05-03 05:18:23,673 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:18:23,674 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:18:23,674 INFO L85 PathProgramCache]: Analyzing trace with hash 987063148, now seen corresponding path program 4 times [2024-05-03 05:18:23,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:18:23,674 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [131397461] [2024-05-03 05:18:23,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:18:23,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:18:23,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:18:24,210 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 38 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:24,211 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:18:24,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [131397461] [2024-05-03 05:18:24,211 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [131397461] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:18:24,211 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1933314388] [2024-05-03 05:18:24,211 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-05-03 05:18:24,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:18:24,211 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:18:24,212 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:18:24,213 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-05-03 05:18:24,270 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-05-03 05:18:24,270 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-03 05:18:24,271 INFO L262 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 51 conjunts are in the unsatisfiable core [2024-05-03 05:18:24,277 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:18:24,969 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:24,969 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:18:25,835 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 1 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:25,835 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1933314388] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:18:25,835 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:18:25,835 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 31, 31] total 79 [2024-05-03 05:18:25,835 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [754203710] [2024-05-03 05:18:25,836 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:18:25,836 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 79 states [2024-05-03 05:18:25,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:18:25,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 79 interpolants. [2024-05-03 05:18:25,839 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=545, Invalid=5617, Unknown=0, NotChecked=0, Total=6162 [2024-05-03 05:18:25,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:25,839 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:18:25,839 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 79 states, 79 states have (on average 2.721518987341772) internal successors, (215), 79 states have internal predecessors, (215), 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 05:18:25,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:25,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:25,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:25,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:18:25,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2024-05-03 05:18:25,839 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 121 states. [2024-05-03 05:18:25,840 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:25,840 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:18:26,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:26,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:26,950 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:26,951 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:26,951 INFO L369 cStratifiedReduction]: Guessed abstraction level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:26,952 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:27,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:27,237 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:27,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,237 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:27,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,325 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:27,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,332 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,382 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:27,382 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,382 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:27,398 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,398 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:27,405 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,405 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:27,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,489 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,565 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:27,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,565 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:27,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,612 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,717 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:27,718 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,718 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:27,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,776 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:27,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:27,777 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:27,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,782 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:27,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:27,784 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:28,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:28,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:28,022 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:28,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:28,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:28,022 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:28,176 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:28,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:28,177 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:28,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:28,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:28,184 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:28,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:28,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:28,245 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:28,267 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:28,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:28,267 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:28,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:28,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:28,276 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:30,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:30,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:30,082 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:30,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:30,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:30,083 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:30,121 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:30,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:30,121 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:30,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:30,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:30,127 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:30,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:30,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:30,143 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:30,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:30,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:30,149 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:30,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:30,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:30,156 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:32,772 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:32,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:32,772 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:33,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:33,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:33,021 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:33,351 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 1072 states. [2024-05-03 05:18:33,351 INFO L212 cStratifiedReduction]: Copied states 72 times. [2024-05-03 05:18:33,351 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:33,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:33,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:33,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:18:33,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:18:33,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:18:33,352 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:18:33,352 INFO L78 Accepts]: Start accepts. Automaton has currently 1090 states, but on-demand construction may add more states Word has length 89 [2024-05-03 05:18:33,352 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:18:33,357 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-05-03 05:18:33,555 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:18:33,555 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:18:33,555 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:18:33,556 INFO L85 PathProgramCache]: Analyzing trace with hash 10678620, now seen corresponding path program 5 times [2024-05-03 05:18:33,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:18:33,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [99618527] [2024-05-03 05:18:33,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:18:33,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:18:33,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:18:34,074 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:34,075 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:18:34,075 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [99618527] [2024-05-03 05:18:34,075 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [99618527] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:18:34,075 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1915131783] [2024-05-03 05:18:34,075 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-05-03 05:18:34,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:18:34,075 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:18:34,076 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:18:34,077 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-05-03 05:18:34,124 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 5 check-sat command(s) [2024-05-03 05:18:34,124 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-03 05:18:34,125 INFO L262 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 41 conjunts are in the unsatisfiable core [2024-05-03 05:18:34,126 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:18:34,717 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:34,718 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:18:35,551 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 47 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:35,551 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1915131783] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:18:35,551 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:18:35,551 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 27, 27] total 68 [2024-05-03 05:18:35,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1547111261] [2024-05-03 05:18:35,552 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:18:35,552 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 68 states [2024-05-03 05:18:35,552 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:18:35,553 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2024-05-03 05:18:35,554 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=547, Invalid=4009, Unknown=0, NotChecked=0, Total=4556 [2024-05-03 05:18:35,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:35,554 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:18:35,554 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 68 states, 68 states have (on average 2.911764705882353) internal successors, (198), 68 states have internal predecessors, (198), 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 05:18:35,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:35,554 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:35,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:35,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:18:35,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:18:35,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:18:35,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:18:35,555 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:35,555 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:18:36,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:36,271 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,272 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,272 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:36,315 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,316 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,316 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,316 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,321 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,321 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,326 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,342 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,342 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,347 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,347 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,347 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,352 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,353 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,353 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,387 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,387 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,387 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,458 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,522 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,523 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,611 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,612 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,665 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:36,666 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:36,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:36,867 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:37,176 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:37,176 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:37,176 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:37,275 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 483 states. [2024-05-03 05:18:37,275 INFO L212 cStratifiedReduction]: Copied states 24 times. [2024-05-03 05:18:37,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:37,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:37,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:37,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:18:37,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:18:37,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:18:37,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:18:37,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 72 states. [2024-05-03 05:18:37,276 INFO L78 Accepts]: Start accepts. Automaton has currently 493 states, but on-demand construction may add more states Word has length 108 [2024-05-03 05:18:37,277 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:18:37,285 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-05-03 05:18:37,477 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2024-05-03 05:18:37,480 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:18:37,480 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:18:37,480 INFO L85 PathProgramCache]: Analyzing trace with hash -1411109498, now seen corresponding path program 6 times [2024-05-03 05:18:37,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:18:37,480 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53129512] [2024-05-03 05:18:37,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:18:37,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:18:37,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:18:38,232 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 119 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:38,233 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:18:38,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53129512] [2024-05-03 05:18:38,233 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [53129512] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:18:38,233 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [416812768] [2024-05-03 05:18:38,233 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-05-03 05:18:38,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:18:38,233 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:18:38,234 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:18:38,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-05-03 05:18:38,297 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 10 check-sat command(s) [2024-05-03 05:18:38,297 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-03 05:18:38,299 INFO L262 TraceCheckSpWp]: Trace formula consists of 215 conjuncts, 68 conjunts are in the unsatisfiable core [2024-05-03 05:18:38,300 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:18:39,337 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:39,337 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:18:40,650 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:40,650 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [416812768] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:18:40,650 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:18:40,650 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 39, 39] total 104 [2024-05-03 05:18:40,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [270178872] [2024-05-03 05:18:40,651 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:18:40,651 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 104 states [2024-05-03 05:18:40,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:18:40,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 104 interpolants. [2024-05-03 05:18:40,654 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1043, Invalid=9669, Unknown=0, NotChecked=0, Total=10712 [2024-05-03 05:18:40,654 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:40,654 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:18:40,655 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 104 states, 104 states have (on average 2.451923076923077) internal successors, (255), 104 states have internal predecessors, (255), 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 05:18:40,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:40,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:40,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:40,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:18:40,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:18:40,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:18:40,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:18:40,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 72 states. [2024-05-03 05:18:40,655 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:40,655 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:18:42,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:42,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:42,472 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:42,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,473 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,535 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:42,535 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:42,535 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,536 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:42,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,536 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,541 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:42,541 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,541 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,546 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:42,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,547 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,560 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:42,560 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,560 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,565 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:42,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,565 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:42,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,571 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:42,609 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,609 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:42,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,666 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:42,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,715 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:42,836 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,836 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:42,896 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,896 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:42,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:42,897 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:42,897 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:43,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,127 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:43,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,195 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:43,253 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,253 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:43,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,258 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,308 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:43,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,309 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,332 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:43,332 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,332 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:43,337 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,337 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:43,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,367 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:43,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,454 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:43,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,528 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:43,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,632 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:43,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,683 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:43,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:43,743 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,560 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:45,560 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:45,560 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,560 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:45,560 INFO L369 cStratifiedReduction]: Guessed abstraction level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,560 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:45,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,565 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:45,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,569 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:45,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,573 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,577 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:45,577 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,577 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:45,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,582 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,959 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:45,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:45,959 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:45,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,960 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:45,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,964 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:45,969 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,969 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:45,974 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,974 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:45,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,978 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:45,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:45,984 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:46,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:46,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:46,592 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:46,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:46,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:46,651 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:47,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:47,387 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:47,387 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:47,514 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:47,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:47,514 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:48,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:48,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:48,028 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:48,050 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 1550 states. [2024-05-03 05:18:48,051 INFO L212 cStratifiedReduction]: Copied states 72 times. [2024-05-03 05:18:48,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:48,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:48,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:48,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:18:48,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:18:48,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:18:48,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:18:48,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:18:48,051 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:18:48,051 INFO L78 Accepts]: Start accepts. Automaton has currently 1679 states, but on-demand construction may add more states Word has length 96 [2024-05-03 05:18:48,052 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:18:48,060 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-05-03 05:18:48,252 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,9 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:18:48,253 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:18:48,253 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:18:48,253 INFO L85 PathProgramCache]: Analyzing trace with hash -1105568722, now seen corresponding path program 7 times [2024-05-03 05:18:48,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:18:48,253 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [124577054] [2024-05-03 05:18:48,253 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:18:48,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:18:48,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:18:48,818 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 9 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:48,818 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:18:48,818 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [124577054] [2024-05-03 05:18:48,818 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [124577054] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:18:48,818 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [626518924] [2024-05-03 05:18:48,818 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-05-03 05:18:48,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:18:48,819 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:18:48,819 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:18:48,820 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-05-03 05:18:48,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:18:48,871 INFO L262 TraceCheckSpWp]: Trace formula consists of 191 conjuncts, 48 conjunts are in the unsatisfiable core [2024-05-03 05:18:48,872 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:18:49,526 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:49,527 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:18:50,518 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 3 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:50,518 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [626518924] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:18:50,518 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:18:50,518 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 31, 30] total 78 [2024-05-03 05:18:50,518 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [332825685] [2024-05-03 05:18:50,518 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:18:50,519 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 78 states [2024-05-03 05:18:50,519 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:18:50,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 78 interpolants. [2024-05-03 05:18:50,521 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=633, Invalid=5373, Unknown=0, NotChecked=0, Total=6006 [2024-05-03 05:18:50,521 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:50,521 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:18:50,521 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 78 states, 78 states have (on average 2.8076923076923075) internal successors, (219), 78 states have internal predecessors, (219), 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 05:18:50,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:50,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:50,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:50,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:18:50,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:18:50,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:18:50,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:18:50,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:18:50,522 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:18:50,522 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:50,522 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:18:51,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:51,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:51,326 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,327 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:51,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,327 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,368 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:51,368 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:51,368 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,369 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:51,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,369 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,373 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:51,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,373 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:51,378 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,378 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:51,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,397 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:51,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,401 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:51,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,407 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:51,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,421 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:51,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,664 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:51,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:51,867 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:52,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:52,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:52,131 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:52,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:52,278 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:52,278 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:52,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:52,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:18:52,279 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:53,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:18:53,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:53,096 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:18:53,098 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 545 states. [2024-05-03 05:18:53,098 INFO L212 cStratifiedReduction]: Copied states 24 times. [2024-05-03 05:18:53,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:53,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:53,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:53,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:18:53,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:18:53,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:18:53,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:18:53,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:18:53,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:18:53,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 100 states. [2024-05-03 05:18:53,099 INFO L78 Accepts]: Start accepts. Automaton has currently 590 states, but on-demand construction may add more states Word has length 132 [2024-05-03 05:18:53,100 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:18:53,105 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-05-03 05:18:53,300 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-05-03 05:18:53,303 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:18:53,303 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:18:53,303 INFO L85 PathProgramCache]: Analyzing trace with hash 1289123150, now seen corresponding path program 8 times [2024-05-03 05:18:53,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:18:53,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1653199273] [2024-05-03 05:18:53,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:18:53,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:18:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:18:54,436 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 161 proven. 251 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:54,436 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:18:54,436 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1653199273] [2024-05-03 05:18:54,436 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1653199273] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:18:54,436 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1694183345] [2024-05-03 05:18:54,436 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-05-03 05:18:54,436 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:18:54,436 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:18:54,437 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:18:54,438 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-05-03 05:18:54,501 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-05-03 05:18:54,502 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-03 05:18:54,503 INFO L262 TraceCheckSpWp]: Trace formula consists of 251 conjuncts, 94 conjunts are in the unsatisfiable core [2024-05-03 05:18:54,505 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:18:56,319 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 0 proven. 412 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:56,319 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:18:58,642 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 1 proven. 411 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:18:58,643 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1694183345] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:18:58,643 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:18:58,643 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 53, 50] total 141 [2024-05-03 05:18:58,643 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2006053060] [2024-05-03 05:18:58,643 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:18:58,643 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 141 states [2024-05-03 05:18:58,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:18:58,644 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 141 interpolants. [2024-05-03 05:18:58,648 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1407, Invalid=18333, Unknown=0, NotChecked=0, Total=19740 [2024-05-03 05:18:58,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:58,648 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:18:58,648 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 141 states, 141 states have (on average 2.3191489361702127) internal successors, (327), 141 states have internal predecessors, (327), 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 05:18:58,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:58,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:18:58,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:18:58,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:18:58,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:18:58,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:18:58,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:18:58,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:18:58,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:18:58,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 100 states. [2024-05-03 05:18:58,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:18:58,649 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:19:01,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:01,405 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:19:01,405 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:01,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,406 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:01,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:19:01,492 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:01,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,492 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,498 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:01,498 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,498 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:01,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,503 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,518 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:01,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,518 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:01,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,523 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:01,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,528 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:01,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,553 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,789 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:01,790 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:01,790 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:02,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:02,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:02,022 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:02,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:02,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:02,419 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:02,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:02,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:02,665 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:02,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:02,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:19:02,677 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:04,023 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 576 states. [2024-05-03 05:19:04,023 INFO L212 cStratifiedReduction]: Copied states 24 times. [2024-05-03 05:19:04,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:19:04,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:19:04,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:19:04,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:19:04,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:19:04,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:19:04,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:19:04,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:19:04,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:19:04,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 100 states. [2024-05-03 05:19:04,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 172 states. [2024-05-03 05:19:04,024 INFO L78 Accepts]: Start accepts. Automaton has currently 626 states, but on-demand construction may add more states Word has length 148 [2024-05-03 05:19:04,025 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:19:04,031 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2024-05-03 05:19:04,226 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2024-05-03 05:19:04,226 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:19:04,226 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:19:04,226 INFO L85 PathProgramCache]: Analyzing trace with hash 1125493213, now seen corresponding path program 9 times [2024-05-03 05:19:04,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:19:04,226 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1378458763] [2024-05-03 05:19:04,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:19:04,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:19:04,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:19:05,718 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 213 proven. 353 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-05-03 05:19:05,718 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:19:05,719 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1378458763] [2024-05-03 05:19:05,719 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1378458763] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:19:05,719 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1898743792] [2024-05-03 05:19:05,719 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-05-03 05:19:05,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:19:05,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:19:05,721 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:19:05,724 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-05-03 05:19:05,808 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2024-05-03 05:19:05,808 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-03 05:19:05,811 INFO L262 TraceCheckSpWp]: Trace formula consists of 273 conjuncts, 109 conjunts are in the unsatisfiable core [2024-05-03 05:19:05,814 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:19:08,030 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:19:08,031 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:19:11,041 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 572 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-03 05:19:11,041 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1898743792] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:19:11,041 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:19:11,041 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [54, 62, 57] total 160 [2024-05-03 05:19:11,041 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2134943209] [2024-05-03 05:19:11,042 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:19:11,042 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 160 states [2024-05-03 05:19:11,042 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:19:11,043 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 160 interpolants. [2024-05-03 05:19:11,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1706, Invalid=23734, Unknown=0, NotChecked=0, Total=25440 [2024-05-03 05:19:11,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:19:11,050 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:19:11,051 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 160 states, 160 states have (on average 2.2625) internal successors, (362), 160 states have internal predecessors, (362), 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 05:19:11,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:19:11,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:19:11,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:19:11,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:19:11,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:19:11,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:19:11,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:19:11,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:19:11,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:19:11,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 100 states. [2024-05-03 05:19:11,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 172 states. [2024-05-03 05:19:11,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:19:11,051 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:19:13,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:13,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:19:13,644 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,645 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:13,645 INFO L369 cStratifiedReduction]: Guessed abstraction level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,645 INFO L370 cStratifiedReduction]: Actual level: [~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:13,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:19:13,695 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:13,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,695 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,700 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:13,700 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,700 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:13,705 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,705 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:13,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,721 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,725 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:13,725 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,726 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:13,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,731 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:13,748 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,748 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:13,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:13,963 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:14,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:14,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:14,148 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:14,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:14,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:14,482 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:14,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:14,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:14,657 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:14,658 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:14,658 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:19:14,658 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:15,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:15,840 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:15,840 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:15,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:15,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:15,954 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:15,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:15,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:15,958 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:15,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:15,995 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:15,995 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:16,071 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:16,071 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:16,071 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:16,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:16,076 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:16,076 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:16,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:16,447 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:16,447 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:16,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:16,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:16,859 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:17,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:17,189 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:17,189 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:17,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:17,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:17,527 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:17,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:17,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:17,680 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:17,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:17,712 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:17,712 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:17,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:17,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:17,714 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:18,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,212 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:18,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,486 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:18,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,530 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,534 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:18,534 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,534 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:18,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,579 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,585 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:18,585 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,585 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,589 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:18,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,590 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,770 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:18,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,770 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:18,922 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:18,922 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:19,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,026 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:19,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,050 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:19,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,063 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:19,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,069 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,069 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:19,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,069 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,282 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:19,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,283 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:19,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,397 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,402 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:19,402 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,402 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:19,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,417 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:19,501 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,501 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:19,507 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,507 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,680 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:19,680 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:19,680 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:20,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,003 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,022 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:20,022 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,022 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:20,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,024 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:20,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,028 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:20,033 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,033 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,040 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:20,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,040 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:20,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,051 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,054 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:20,054 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,054 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:20,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,060 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:20,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,068 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:20,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,072 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:20,078 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,078 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:20,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:20,083 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,261 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:22,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,261 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:22,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,264 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:22,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,268 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:22,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,271 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,275 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:22,275 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,275 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:22,278 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,278 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:22,289 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,289 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:22,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,306 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:22,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,319 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,388 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:22,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,389 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:22,405 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,405 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:22,436 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 1530 states. [2024-05-03 05:19:22,436 INFO L212 cStratifiedReduction]: Copied states 27 times. [2024-05-03 05:19:22,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:19:22,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:19:22,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:19:22,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:19:22,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:19:22,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:19:22,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:19:22,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:19:22,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:19:22,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-05-03 05:19:22,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 225 states. [2024-05-03 05:19:22,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 250 states. [2024-05-03 05:19:22,437 INFO L78 Accepts]: Start accepts. Automaton has currently 1764 states, but on-demand construction may add more states Word has length 152 [2024-05-03 05:19:22,438 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:19:22,443 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2024-05-03 05:19:22,638 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,12 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:19:22,639 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:19:22,639 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:19:22,639 INFO L85 PathProgramCache]: Analyzing trace with hash -2118988888, now seen corresponding path program 10 times [2024-05-03 05:19:22,639 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:19:22,639 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1123981705] [2024-05-03 05:19:22,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:19:22,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:19:22,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:19:24,370 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 295 proven. 411 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:19:24,370 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:19:24,370 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1123981705] [2024-05-03 05:19:24,370 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1123981705] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:19:24,371 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1935003129] [2024-05-03 05:19:24,371 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-05-03 05:19:24,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:19:24,371 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:19:24,372 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:19:24,372 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-05-03 05:19:24,454 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-05-03 05:19:24,454 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-03 05:19:24,456 INFO L262 TraceCheckSpWp]: Trace formula consists of 263 conjuncts, 118 conjunts are in the unsatisfiable core [2024-05-03 05:19:24,458 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:19:27,011 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 0 proven. 706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:19:27,011 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:19:30,382 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-05-03 05:19:30,383 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1935003129] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:19:30,383 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:19:30,383 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [64, 65, 63] total 179 [2024-05-03 05:19:30,383 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [100195929] [2024-05-03 05:19:30,383 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:19:30,384 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 179 states [2024-05-03 05:19:30,384 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:19:30,385 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 179 interpolants. [2024-05-03 05:19:30,387 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2103, Invalid=29759, Unknown=0, NotChecked=0, Total=31862 [2024-05-03 05:19:30,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:19:30,387 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:19:30,387 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 179 states, 179 states have (on average 2.1508379888268156) internal successors, (385), 179 states have internal predecessors, (385), 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 05:19:30,387 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:19:30,387 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:19:30,387 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:19:30,387 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:19:30,387 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:19:30,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:19:30,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:19:30,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:19:30,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:19:30,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-05-03 05:19:30,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 225 states. [2024-05-03 05:19:30,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 250 states. [2024-05-03 05:19:30,388 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:19:30,388 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:19:33,334 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:33,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:19:33,335 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:33,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,336 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:33,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:19:33,410 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,411 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:33,411 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,411 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:33,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,416 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,420 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:33,420 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,420 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:33,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,436 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:33,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,443 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:33,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,449 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:33,468 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,468 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,815 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:33,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:33,815 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:34,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:34,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:34,096 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:34,447 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:34,447 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:34,447 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:34,631 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:34,631 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:34,631 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:34,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:34,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:19:34,633 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:36,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:36,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:36,884 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:36,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:36,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:36,958 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:36,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:36,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:36,962 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:37,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:37,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:37,051 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:37,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:37,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:37,067 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:37,072 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:37,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:37,072 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:37,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:37,515 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:37,515 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:38,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:38,117 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:38,117 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:38,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:38,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:38,634 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:39,357 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:39,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:39,357 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:39,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:39,943 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:39,943 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,031 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,233 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,238 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,238 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,259 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,282 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,282 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,282 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,306 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,428 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,449 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,453 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,504 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,574 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,574 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,634 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,637 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,640 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,640 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,640 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,643 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,644 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,647 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,647 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,651 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,655 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,659 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,668 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,669 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,669 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,674 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,678 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,678 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,681 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,681 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,758 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,758 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,761 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,765 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,765 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,765 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,769 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,773 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,773 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,777 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,785 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,803 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,803 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,817 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,817 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,817 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,825 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,825 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,825 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,833 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,848 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,880 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,881 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,891 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,899 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,907 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,909 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,910 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,922 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,922 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,925 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,926 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,926 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,926 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:40,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:40,988 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,012 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,015 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,020 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,023 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,024 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,027 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,034 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,035 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,035 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,057 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,071 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,071 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,083 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,094 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,116 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,126 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,126 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,141 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,141 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,151 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,151 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,158 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,164 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,164 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,264 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,372 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,373 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,393 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,393 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,393 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,405 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,405 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,418 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,418 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,418 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,428 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,450 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,450 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,463 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,463 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,475 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,482 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,487 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,491 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,502 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,607 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,607 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,626 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,626 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,626 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,637 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,649 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,662 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,662 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,662 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:41,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:41,976 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:42,061 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:42,061 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:42,061 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:42,172 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:42,172 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:42,172 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:42,277 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:42,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:42,277 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:42,341 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:42,341 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:42,341 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:42,944 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 3352 states. [2024-05-03 05:19:42,945 INFO L212 cStratifiedReduction]: Copied states 27 times. [2024-05-03 05:19:42,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:19:42,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:19:42,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:19:42,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:19:42,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:19:42,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:19:42,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:19:42,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:19:42,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:19:42,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-05-03 05:19:42,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 265 states. [2024-05-03 05:19:42,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2024-05-03 05:19:42,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 303 states. [2024-05-03 05:19:42,945 INFO L78 Accepts]: Start accepts. Automaton has currently 4459 states, but on-demand construction may add more states Word has length 194 [2024-05-03 05:19:42,947 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:19:42,952 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2024-05-03 05:19:43,147 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-05-03 05:19:43,148 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:19:43,148 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:19:43,148 INFO L85 PathProgramCache]: Analyzing trace with hash 1720092902, now seen corresponding path program 11 times [2024-05-03 05:19:43,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:19:43,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [473773650] [2024-05-03 05:19:43,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:19:43,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:19:43,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:19:45,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 455 proven. 845 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-05-03 05:19:45,666 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:19:45,666 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [473773650] [2024-05-03 05:19:45,666 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [473773650] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:19:45,666 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [953055863] [2024-05-03 05:19:45,666 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-05-03 05:19:45,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:19:45,666 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:19:45,668 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:19:45,668 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-05-03 05:19:45,773 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 24 check-sat command(s) [2024-05-03 05:19:45,773 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-03 05:19:45,786 INFO L262 TraceCheckSpWp]: Trace formula consists of 343 conjuncts, 160 conjunts are in the unsatisfiable core [2024-05-03 05:19:45,789 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:19:49,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:19:49,874 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:19:55,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1369 backedges. 0 proven. 1365 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-05-03 05:19:55,564 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [953055863] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:19:55,564 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:19:55,564 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [68, 89, 81] total 225 [2024-05-03 05:19:55,564 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1003622955] [2024-05-03 05:19:55,564 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:19:55,564 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 225 states [2024-05-03 05:19:55,564 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:19:55,566 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 225 interpolants. [2024-05-03 05:19:55,570 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2957, Invalid=47443, Unknown=0, NotChecked=0, Total=50400 [2024-05-03 05:19:55,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:19:55,570 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:19:55,570 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 225 states, 225 states have (on average 2.1155555555555554) internal successors, (476), 225 states have internal predecessors, (476), 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 05:19:55,570 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:19:55,570 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:19:55,571 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:19:55,571 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:19:55,571 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:19:55,571 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:19:55,571 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:19:55,571 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:19:55,571 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:19:55,571 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-05-03 05:19:55,571 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 265 states. [2024-05-03 05:19:55,571 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2024-05-03 05:19:55,571 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 303 states. [2024-05-03 05:19:55,571 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:19:55,571 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:19:58,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:58,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:19:58,798 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,799 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:58,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,799 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:58,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:19:58,849 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:58,850 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,850 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:58,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,855 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:58,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,860 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:58,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,876 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,880 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:58,880 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,881 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:58,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,886 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:58,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:58,905 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:59,228 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:59,228 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:59,228 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:59,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:59,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:59,491 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:59,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:19:59,870 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:19:59,870 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:00,065 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:00,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:00,065 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:00,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:00,067 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:20:00,067 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:02,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:02,468 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:02,468 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:02,514 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:02,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:02,514 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:02,519 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:02,519 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:02,519 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:02,549 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:02,549 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:02,549 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:02,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:02,554 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:02,554 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:02,558 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:02,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:02,559 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:03,188 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:03,188 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:03,188 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:03,704 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:03,704 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:03,704 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,040 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,040 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,389 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,605 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,610 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,651 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,656 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,666 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,682 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,691 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,698 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,704 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,705 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,705 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,707 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,767 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,788 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,791 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,791 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,791 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,796 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,799 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,799 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,802 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,802 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,823 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,823 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,878 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,909 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,910 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,911 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,911 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,915 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,915 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,915 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,918 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,918 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,918 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,922 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,922 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,925 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,929 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,929 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,929 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,934 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,945 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,945 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,945 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,952 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:04,952 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:04,952 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,129 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,129 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,129 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,160 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,160 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,167 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,170 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,173 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,177 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,180 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,180 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,180 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,184 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,191 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,191 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,209 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,209 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,219 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,219 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,219 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,226 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,233 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,247 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,247 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,265 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,265 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,274 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,274 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,274 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,281 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,288 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,290 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,301 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,301 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,301 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,303 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,303 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,304 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,305 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,305 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,305 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,307 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,308 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,308 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,310 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,310 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,313 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,313 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,313 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,316 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,316 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,316 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,319 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,326 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,343 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,353 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,353 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,353 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,360 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,360 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,367 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,375 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,378 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,378 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,380 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,380 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,380 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,383 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,385 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,386 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,388 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,388 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,388 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,399 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,399 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,402 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,402 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,402 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,405 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,405 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,408 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,408 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,411 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,413 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,419 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,434 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,443 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,449 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,454 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,454 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,464 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,464 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,476 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,492 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,500 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,500 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,507 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,507 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,507 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,513 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,533 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,548 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,563 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,571 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,576 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,577 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,582 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,591 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,591 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,599 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,599 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,599 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,614 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,614 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,623 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,629 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,635 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,650 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,650 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,650 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,660 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,660 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,660 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,666 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,670 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,670 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,670 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,674 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,674 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,682 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,685 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,685 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,685 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,687 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,690 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,690 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,690 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,692 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,695 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,702 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,721 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,732 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,741 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,741 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,750 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,753 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,753 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,764 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,764 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,764 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,768 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,842 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,844 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,844 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,844 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,847 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,849 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,852 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,854 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,856 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,856 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,903 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,919 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,922 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,923 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,923 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,926 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,926 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,926 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,930 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,933 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,933 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:05,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:05,939 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:11,057 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 4280 states. [2024-05-03 05:20:11,057 INFO L212 cStratifiedReduction]: Copied states 27 times. [2024-05-03 05:20:11,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:20:11,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:20:11,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:20:11,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:20:11,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:20:11,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:20:11,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:20:11,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:20:11,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:20:11,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-05-03 05:20:11,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 268 states. [2024-05-03 05:20:11,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2024-05-03 05:20:11,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 351 states. [2024-05-03 05:20:11,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 386 states. [2024-05-03 05:20:11,058 INFO L78 Accepts]: Start accepts. Automaton has currently 5545 states, but on-demand construction may add more states Word has length 236 [2024-05-03 05:20:11,060 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:20:11,066 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2024-05-03 05:20:11,260 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2024-05-03 05:20:11,261 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:20:11,261 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:20:11,261 INFO L85 PathProgramCache]: Analyzing trace with hash -1971515375, now seen corresponding path program 12 times [2024-05-03 05:20:11,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:20:11,262 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408617016] [2024-05-03 05:20:11,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:20:11,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:20:11,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:20:15,156 INFO L134 CoverageAnalysis]: Checked inductivity of 2456 backedges. 907 proven. 1466 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-05-03 05:20:15,156 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:20:15,156 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408617016] [2024-05-03 05:20:15,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1408617016] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:20:15,157 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [323146396] [2024-05-03 05:20:15,157 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-05-03 05:20:15,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:20:15,157 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:20:15,158 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:20:15,159 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-05-03 05:20:15,296 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 32 check-sat command(s) [2024-05-03 05:20:15,296 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-03 05:20:15,301 WARN L260 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 209 conjunts are in the unsatisfiable core [2024-05-03 05:20:15,304 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:20:22,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2456 backedges. 0 proven. 2456 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:20:22,029 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:20:30,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2456 backedges. 0 proven. 2450 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-03 05:20:30,985 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [323146396] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:20:30,985 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:20:30,985 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [88, 114, 105] total 294 [2024-05-03 05:20:30,986 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [578154520] [2024-05-03 05:20:30,986 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:20:30,986 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 294 states [2024-05-03 05:20:30,986 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:20:30,988 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 294 interpolants. [2024-05-03 05:20:30,991 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5070, Invalid=81072, Unknown=0, NotChecked=0, Total=86142 [2024-05-03 05:20:30,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:20:30,992 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:20:30,993 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 294 states, 294 states have (on average 2.0170068027210886) internal successors, (593), 294 states have internal predecessors, (593), 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 05:20:30,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:20:30,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:20:30,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:20:30,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:20:30,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:20:30,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:20:30,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:20:30,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:20:30,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:20:30,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-05-03 05:20:30,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 268 states. [2024-05-03 05:20:30,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2024-05-03 05:20:30,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 351 states. [2024-05-03 05:20:30,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 386 states. [2024-05-03 05:20:30,993 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:20:30,994 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:20:34,815 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:34,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:20:34,815 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,816 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:34,816 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,816 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:34,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:20:34,881 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:34,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,882 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:34,890 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,890 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:34,895 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,895 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,913 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:34,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,914 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,918 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:34,918 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,918 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:34,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,924 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:34,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:34,949 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:35,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:35,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:35,382 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:35,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:35,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:35,750 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:36,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:36,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:36,264 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:36,520 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:36,520 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:36,520 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:36,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:36,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:20:36,524 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:44,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:44,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:44,376 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:44,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:44,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:44,432 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:44,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:44,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:44,438 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:44,473 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:44,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:44,473 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:44,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:44,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:44,478 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:44,483 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:44,483 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:44,483 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:46,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:46,214 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:46,214 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:47,097 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:47,097 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:47,097 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:47,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:47,591 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:47,591 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,304 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:48,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,304 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,668 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:48,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,668 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:48,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,689 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:48,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,777 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:48,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,797 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:48,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,812 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:48,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,849 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:48,869 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,869 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,884 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:48,884 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,884 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:48,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,899 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:48,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,903 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:48,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,968 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:48,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,991 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,994 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:48,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,994 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:48,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:48,998 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,001 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,005 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,057 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,160 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,160 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,262 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,262 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,262 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,468 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,468 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,572 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,572 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,676 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,676 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,676 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,726 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,730 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,730 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,733 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,733 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,737 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,740 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,743 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,775 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,828 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,866 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,866 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,866 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,869 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,869 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,869 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,874 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,874 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,874 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,878 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,882 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,886 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,886 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,891 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,897 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,897 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,914 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,924 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,992 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:49,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:49,993 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,034 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,034 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,034 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,048 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,048 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,048 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,054 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,058 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,062 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,062 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,062 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,066 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,071 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,071 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,071 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,085 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,125 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,126 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,150 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,170 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,190 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,191 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,191 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,199 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,199 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,223 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,223 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,223 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,234 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,254 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,254 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,254 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,296 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,321 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,321 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,343 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,363 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,373 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,373 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,378 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,382 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,382 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,382 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,385 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,385 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,389 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,392 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,393 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,393 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,396 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,396 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,396 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,567 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,567 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,677 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,787 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,788 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,899 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:50,899 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:50,899 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,016 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,016 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,136 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,138 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,138 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,138 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,142 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,146 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,149 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,153 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,157 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,165 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,189 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,190 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,190 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,205 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,217 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,228 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,229 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,240 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,244 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,244 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,248 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,252 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,255 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,259 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,275 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,275 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,275 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,276 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,280 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,281 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,284 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,288 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,288 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,292 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,292 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,292 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,295 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,303 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,303 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,324 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,338 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,338 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,348 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,348 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,348 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,359 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,359 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,374 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,394 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,416 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,430 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,430 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,430 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,441 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,452 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,452 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,452 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,478 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,618 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,619 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,619 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,635 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,644 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,645 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,645 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,652 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,652 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,652 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,658 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,658 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,658 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,669 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,669 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,677 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,693 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,703 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,710 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,710 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,710 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,717 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,732 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,747 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,747 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,755 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,755 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,755 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,763 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,769 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,781 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,785 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,788 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,792 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,792 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,795 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,795 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,798 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,815 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,816 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,816 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,861 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,888 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,888 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,888 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,908 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,908 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,908 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,928 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,928 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,936 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,959 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,968 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,978 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,978 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,982 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,985 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,988 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,990 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,992 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,992 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,994 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:51,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:51,994 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,065 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,140 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,224 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,296 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,371 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,371 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,371 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,461 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,461 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,461 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,469 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,469 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,473 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,475 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,478 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,480 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,483 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,483 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,483 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,510 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,516 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,521 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,525 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,530 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,535 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,535 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,535 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,541 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,541 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,541 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:20:52,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,600 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:20:52,604 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 10581 states. [2024-05-03 05:20:52,604 INFO L212 cStratifiedReduction]: Copied states 27 times. [2024-05-03 05:20:52,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:20:52,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:20:52,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:20:52,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:20:52,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:20:52,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:20:52,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:20:52,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:20:52,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:20:52,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-05-03 05:20:52,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 268 states. [2024-05-03 05:20:52,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2024-05-03 05:20:52,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 352 states. [2024-05-03 05:20:52,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 386 states. [2024-05-03 05:20:52,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 389 states. [2024-05-03 05:20:52,605 INFO L78 Accepts]: Start accepts. Automaton has currently 14999 states, but on-demand construction may add more states Word has length 246 [2024-05-03 05:20:52,607 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:20:52,615 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-05-03 05:20:52,813 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-05-03 05:20:52,813 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:20:52,813 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:20:52,814 INFO L85 PathProgramCache]: Analyzing trace with hash -1230118723, now seen corresponding path program 13 times [2024-05-03 05:20:52,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:20:52,934 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [219805114] [2024-05-03 05:20:52,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:20:52,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:20:52,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:20:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 2773 backedges. 1054 proven. 1636 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-05-03 05:20:57,061 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:20:57,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [219805114] [2024-05-03 05:20:57,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [219805114] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:20:57,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [750019013] [2024-05-03 05:20:57,061 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-05-03 05:20:57,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:20:57,061 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:20:57,062 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:20:57,063 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-05-03 05:20:57,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:20:57,167 WARN L260 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 221 conjunts are in the unsatisfiable core [2024-05-03 05:20:57,171 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:21:04,790 INFO L134 CoverageAnalysis]: Checked inductivity of 2773 backedges. 0 proven. 2773 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:21:04,791 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:21:15,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2773 backedges. 0 proven. 2767 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-05-03 05:21:15,022 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [750019013] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:21:15,022 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:21:15,022 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [94, 120, 111] total 312 [2024-05-03 05:21:15,022 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1060928946] [2024-05-03 05:21:15,022 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:21:15,023 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 312 states [2024-05-03 05:21:15,023 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:21:15,025 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 312 interpolants. [2024-05-03 05:21:15,030 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5814, Invalid=91218, Unknown=0, NotChecked=0, Total=97032 [2024-05-03 05:21:15,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:21:15,031 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:21:15,031 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 312 states, 312 states have (on average 1.9967948717948718) internal successors, (623), 312 states have internal predecessors, (623), 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 05:21:15,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:21:15,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:21:15,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:21:15,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:21:15,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:21:15,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:21:15,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:21:15,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:21:15,032 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:21:15,032 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-05-03 05:21:15,032 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 268 states. [2024-05-03 05:21:15,032 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2024-05-03 05:21:15,032 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 352 states. [2024-05-03 05:21:15,032 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 386 states. [2024-05-03 05:21:15,032 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 389 states. [2024-05-03 05:21:15,032 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:21:15,032 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:21:19,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:19,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:21:19,505 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:19,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,505 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:19,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:21:19,590 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:19,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,590 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:19,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,596 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:19,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,602 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,619 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:19,619 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,619 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:19,624 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,624 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,629 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:19,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,629 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:19,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:19,651 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:20,119 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:20,119 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:20,119 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:20,499 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:20,499 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:20,499 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:21,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:21,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:21,029 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:21,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:21,288 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:21,288 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:21,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:21,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:21:21,291 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:29,049 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:29,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:29,049 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:29,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:29,132 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:29,132 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:29,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:29,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:29,136 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:29,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:29,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:29,153 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:29,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:29,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:29,169 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:29,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:29,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:29,173 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:30,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:30,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:30,406 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:32,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:32,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:32,221 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:33,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:33,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:33,851 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:36,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:36,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:36,326 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:38,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:38,488 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:38,488 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:38,775 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:38,775 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:38,775 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:38,965 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:38,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:38,965 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:38,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:38,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:38,984 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:39,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,028 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:39,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,096 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:39,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,154 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,581 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:39,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,582 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:39,673 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,673 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:39,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,693 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:39,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,735 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:39,738 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,738 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:39,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,741 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:39,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,743 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:39,746 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,746 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:39,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,749 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:39,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,803 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,951 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:39,952 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:39,952 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:40,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,104 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,362 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:40,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,362 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:40,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,505 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:40,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,665 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,764 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:40,764 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,764 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:40,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,768 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:40,771 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,771 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:40,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,774 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:40,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,777 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:40,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,780 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:40,808 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,808 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:40,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,907 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,999 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:40,999 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:40,999 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,004 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,009 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,009 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,013 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,017 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,017 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,021 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,025 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,025 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,031 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,045 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,052 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,053 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,059 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,064 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,277 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,280 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,280 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,283 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,286 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,290 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,293 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,293 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,293 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,306 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,341 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,341 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,341 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,361 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,361 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,376 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,376 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,391 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,396 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,396 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,396 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,420 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,420 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,420 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,505 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,524 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,565 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,565 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,565 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,588 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,588 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,608 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,608 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,608 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,626 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,626 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,626 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,632 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,637 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,641 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,641 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,641 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,644 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,644 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,644 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,647 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,647 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,651 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,655 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,655 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,655 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,711 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,711 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,711 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,828 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,935 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:41,935 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:41,935 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,100 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,100 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,100 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,205 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,309 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,309 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,311 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,314 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,317 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,320 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,320 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,322 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,323 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,326 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,336 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,358 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,372 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,372 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,381 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,393 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,393 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,393 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,404 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,407 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,410 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,412 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,413 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,415 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,419 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,432 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,433 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,433 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,436 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,439 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,439 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,442 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,445 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,445 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,445 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,448 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,456 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,456 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,457 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,479 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,479 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,492 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,502 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,513 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,529 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,530 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,548 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,569 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,580 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,580 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,580 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,592 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,602 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,629 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,649 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,649 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,667 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,667 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,667 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,677 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,687 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,696 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,708 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,720 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,720 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,720 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,812 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,822 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,831 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,839 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,858 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,859 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,875 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,882 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,888 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,888 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,888 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,893 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,904 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,907 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,909 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,910 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,912 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,912 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,912 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,915 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,915 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,917 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,931 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:42,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:42,981 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,004 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,023 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,023 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,041 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,049 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,049 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,074 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,074 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,074 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,083 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,092 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,092 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,096 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,096 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,099 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,101 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,103 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,103 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,105 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,107 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,167 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,244 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,244 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,322 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,395 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,395 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,395 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,467 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,467 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,558 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,558 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,558 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,567 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,567 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,567 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,571 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,574 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,574 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,577 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,577 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,577 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,579 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,582 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,583 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,732 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,732 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,736 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,739 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,742 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,745 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,748 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,748 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,754 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,777 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,780 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,782 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,784 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,784 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,786 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,789 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,789 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,789 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,801 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,801 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,801 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,849 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,875 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,900 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,900 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,900 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,921 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,927 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,927 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,927 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,949 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,956 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,956 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,956 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,964 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:43,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:43,981 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,021 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,044 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,044 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,044 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,068 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,093 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,093 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,127 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,251 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,251 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,298 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,327 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,352 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,352 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,352 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,378 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,378 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,378 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,413 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,544 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,591 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,592 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,619 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,620 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,620 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,642 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,642 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,762 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,762 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,789 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,790 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,790 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,912 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,912 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,912 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,947 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,947 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,947 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,969 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,969 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:44,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:44,991 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:45,010 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,010 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:45,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,040 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:45,164 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,164 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:45,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,196 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:45,218 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,218 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:45,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,237 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:45,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,253 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:45,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,276 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:45,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,406 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:45,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,442 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:45,464 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,464 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,483 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:45,484 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,484 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:21:45,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:21:45,503 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:00,488 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:00,488 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:00,488 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:00,494 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 13286 states. [2024-05-03 05:22:00,494 INFO L212 cStratifiedReduction]: Copied states 27 times. [2024-05-03 05:22:00,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:22:00,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:22:00,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:22:00,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:22:00,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:22:00,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:22:00,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:22:00,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:22:00,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:22:00,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-05-03 05:22:00,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 268 states. [2024-05-03 05:22:00,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 259 states. [2024-05-03 05:22:00,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 356 states. [2024-05-03 05:22:00,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 401 states. [2024-05-03 05:22:00,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 578 states. [2024-05-03 05:22:00,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 689 states. [2024-05-03 05:22:00,495 INFO L78 Accepts]: Start accepts. Automaton has currently 18800 states, but on-demand construction may add more states Word has length 316 [2024-05-03 05:22:00,498 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:22:00,505 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2024-05-03 05:22:00,698 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2024-05-03 05:22:00,699 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:22:00,699 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:22:00,699 INFO L85 PathProgramCache]: Analyzing trace with hash 1280302300, now seen corresponding path program 14 times [2024-05-03 05:22:00,699 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:22:00,700 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1550460454] [2024-05-03 05:22:00,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:22:00,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:22:00,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:22:06,714 INFO L134 CoverageAnalysis]: Checked inductivity of 5220 backedges. 673 proven. 3683 refuted. 0 times theorem prover too weak. 864 trivial. 0 not checked. [2024-05-03 05:22:06,715 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:22:06,715 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1550460454] [2024-05-03 05:22:06,715 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1550460454] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:22:06,715 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [472417740] [2024-05-03 05:22:06,715 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-05-03 05:22:06,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:22:06,715 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:22:06,716 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:22:06,718 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-05-03 05:22:06,853 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-05-03 05:22:06,854 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-03 05:22:06,860 WARN L260 TraceCheckSpWp]: Trace formula consists of 531 conjuncts, 298 conjunts are in the unsatisfiable core [2024-05-03 05:22:06,866 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:22:18,110 INFO L134 CoverageAnalysis]: Checked inductivity of 5220 backedges. 0 proven. 5220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:22:18,110 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:22:25,214 INFO L134 CoverageAnalysis]: Checked inductivity of 5220 backedges. 168 proven. 4178 refuted. 0 times theorem prover too weak. 874 trivial. 0 not checked. [2024-05-03 05:22:25,215 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [472417740] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:22:25,215 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:22:25,215 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [78, 161, 77] total 303 [2024-05-03 05:22:25,215 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1778882288] [2024-05-03 05:22:25,215 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:22:25,216 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 303 states [2024-05-03 05:22:25,216 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:22:25,217 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 303 interpolants. [2024-05-03 05:22:25,220 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=4576, Invalid=86930, Unknown=0, NotChecked=0, Total=91506 [2024-05-03 05:22:25,220 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:22:25,221 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:22:25,221 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 303 states, 303 states have (on average 2.036303630363036) internal successors, (617), 303 states have internal predecessors, (617), 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 05:22:25,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:22:25,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:22:25,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:22:25,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:22:25,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:22:25,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:22:25,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:22:25,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:22:25,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:22:25,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-05-03 05:22:25,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 268 states. [2024-05-03 05:22:25,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 259 states. [2024-05-03 05:22:25,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 356 states. [2024-05-03 05:22:25,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 401 states. [2024-05-03 05:22:25,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 578 states. [2024-05-03 05:22:25,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 689 states. [2024-05-03 05:22:25,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:22:25,222 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:22:31,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:31,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:22:31,323 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:31,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,324 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:31,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:22:31,440 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:31,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,441 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,445 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:31,445 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,445 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,450 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:31,450 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,450 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:31,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,472 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,477 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:31,477 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,477 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:31,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,482 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,517 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:31,517 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,517 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,961 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:31,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:31,962 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:32,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:32,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:32,533 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:33,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:33,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:33,441 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:33,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:33,996 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:33,996 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:34,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:34,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:22:34,042 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:37,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:37,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:37,105 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:37,220 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:37,220 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:37,221 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:37,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:37,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:37,226 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:37,249 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:37,249 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:37,249 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:37,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:37,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:37,271 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:37,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:37,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:37,276 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:37,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:37,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:37,735 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:38,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:38,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:38,264 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:38,905 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:38,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:38,905 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:39,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:39,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:39,769 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:40,576 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:40,577 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:40,577 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:40,714 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:40,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:40,714 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:43,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,812 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:43,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,815 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,816 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:43,816 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,816 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,819 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:43,819 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,819 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,821 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:43,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,821 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:43,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,824 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:43,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,842 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:43,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,892 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:43,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:43,919 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,011 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,032 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,032 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,058 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,080 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,085 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,087 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,088 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,090 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,090 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,090 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,092 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,092 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,094 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,096 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,096 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,099 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,099 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,111 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,111 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,146 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,166 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,182 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,197 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,235 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,235 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,235 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,253 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,253 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,253 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,290 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,311 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,327 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,327 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,344 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,381 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,381 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,381 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,400 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,438 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,460 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,460 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,460 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,478 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,495 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,495 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,534 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,534 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,554 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,554 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,554 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,594 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,594 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,617 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,636 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,655 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,655 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,694 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,716 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,716 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,756 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,756 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,756 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,780 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,800 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,800 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,821 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,821 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,854 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,866 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,866 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,866 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,868 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,868 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,868 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,870 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,870 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,871 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,873 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,873 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,873 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,875 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,877 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:44,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:44,877 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:45,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,080 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:45,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,131 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:45,151 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,151 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:45,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,166 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,181 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:45,181 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,181 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,546 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:45,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,547 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,549 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:45,549 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,549 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:45,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,551 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:45,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,553 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,554 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:45,554 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,554 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:45,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,556 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:45,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:45,783 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:46,305 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:46,306 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:46,306 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:46,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:46,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:46,745 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:47,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:47,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:47,064 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:47,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:47,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:47,237 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:50,667 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:22:50,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:50,668 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:22:51,106 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 6612 states. [2024-05-03 05:22:51,107 INFO L212 cStratifiedReduction]: Copied states 24 times. [2024-05-03 05:22:51,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:22:51,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:22:51,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:22:51,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:22:51,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:22:51,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:22:51,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:22:51,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:22:51,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:22:51,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-05-03 05:22:51,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-05-03 05:22:51,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 262 states. [2024-05-03 05:22:51,107 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 356 states. [2024-05-03 05:22:51,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 401 states. [2024-05-03 05:22:51,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 578 states. [2024-05-03 05:22:51,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 689 states. [2024-05-03 05:22:51,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 492 states. [2024-05-03 05:22:51,108 INFO L78 Accepts]: Start accepts. Automaton has currently 8732 states, but on-demand construction may add more states Word has length 573 [2024-05-03 05:22:51,113 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:22:51,122 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2024-05-03 05:22:51,315 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-05-03 05:22:51,315 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:22:51,315 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:22:51,315 INFO L85 PathProgramCache]: Analyzing trace with hash 1744455789, now seen corresponding path program 15 times [2024-05-03 05:22:51,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:22:51,316 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1082769790] [2024-05-03 05:22:51,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:22:51,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:22:51,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:23:22,097 INFO L134 CoverageAnalysis]: Checked inductivity of 19288 backedges. 5783 proven. 12611 refuted. 0 times theorem prover too weak. 894 trivial. 0 not checked. [2024-05-03 05:23:22,097 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:23:22,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1082769790] [2024-05-03 05:23:22,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1082769790] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:23:22,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [707964378] [2024-05-03 05:23:22,097 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-05-03 05:23:22,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:23:22,098 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:23:22,098 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:23:22,099 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-05-03 05:23:22,582 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 83 check-sat command(s) [2024-05-03 05:23:22,582 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-03 05:23:22,595 WARN L260 TraceCheckSpWp]: Trace formula consists of 899 conjuncts, 556 conjunts are in the unsatisfiable core [2024-05-03 05:23:22,604 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:23:56,734 INFO L134 CoverageAnalysis]: Checked inductivity of 19288 backedges. 0 proven. 19288 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:23:56,734 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:24:45,196 INFO L134 CoverageAnalysis]: Checked inductivity of 19288 backedges. 0 proven. 19066 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-05-03 05:24:45,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [707964378] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:24:45,196 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:24:45,196 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [121, 308, 258] total 674 [2024-05-03 05:24:45,197 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1721861682] [2024-05-03 05:24:45,197 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:24:45,198 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 674 states [2024-05-03 05:24:45,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:24:45,203 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 674 interpolants. [2024-05-03 05:24:45,219 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33659, Invalid=419943, Unknown=0, NotChecked=0, Total=453602 [2024-05-03 05:24:45,219 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:24:45,220 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:24:45,221 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 674 states, 674 states have (on average 1.8931750741839763) internal successors, (1276), 674 states have internal predecessors, (1276), 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 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 271 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 262 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 356 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 401 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 578 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 689 states. [2024-05-03 05:24:45,221 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 492 states. [2024-05-03 05:24:45,222 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:24:45,222 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:24:51,744 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:24:51,744 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:24:51,744 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:51,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:24:51,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:51,745 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:51,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:24:51,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:24:51,876 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:51,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:24:51,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:51,876 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:51,882 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:24:51,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:51,882 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:51,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:24:51,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:51,887 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:52,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:24:52,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:52,013 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:52,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:24:52,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:52,019 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:52,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:24:52,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:52,024 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:52,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:24:52,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:52,059 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:52,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:24:52,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:52,761 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:53,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:24:53,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:53,364 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:54,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:24:54,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:54,162 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:54,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:24:54,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:54,525 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:24:54,535 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:24:54,535 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:24:54,535 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:19,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:19,444 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:19,444 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:19,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:19,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:19,557 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:19,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:19,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:19,564 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:19,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:19,588 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:19,588 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:19,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:19,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:19,610 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:19,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:19,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:19,617 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:23,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:23,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:23,112 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:28,362 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:28,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:28,362 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:33,671 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:33,671 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:33,671 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:41,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:41,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:41,162 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:47,759 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:47,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:47,759 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,091 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:49,091 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,091 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:49,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,225 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:49,227 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,227 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:49,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,229 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:49,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,231 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:49,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,233 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,235 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:49,235 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,235 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,253 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:49,253 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,253 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,309 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:49,309 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,309 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,340 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:49,340 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,340 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,364 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:49,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,364 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,389 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:49,389 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,389 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,408 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:49,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,409 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,790 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:49,791 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:49,791 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,015 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,016 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,016 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,017 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,017 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,019 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,021 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,024 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,026 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,026 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,028 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,047 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,047 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,107 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,141 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,166 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,192 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,249 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,249 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,249 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,278 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,278 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,278 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,336 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,336 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,370 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,370 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,397 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,425 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,425 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,612 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,639 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,639 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,640 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,695 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,727 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,727 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,758 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,759 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,785 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,836 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,836 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,868 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:50,868 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:50,868 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,051 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,088 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,115 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,143 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,201 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,233 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,294 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,294 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,330 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,331 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,361 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,361 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,391 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,440 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,440 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,452 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,564 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,567 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,567 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,569 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,571 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,573 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,573 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,575 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,603 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,604 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,604 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,679 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,679 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,679 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,719 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,719 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,830 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:51,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:51,867 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:52,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,004 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:52,008 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,008 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:52,010 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,011 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:52,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,013 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:52,016 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,016 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:52,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,018 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,047 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:52,047 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,047 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,133 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:52,133 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,133 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:52,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,177 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:52,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,211 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:52,239 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,239 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,270 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:25:52,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:52,271 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:25:53,248 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 8522 states. [2024-05-03 05:25:53,248 INFO L212 cStratifiedReduction]: Copied states 24 times. [2024-05-03 05:25:53,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:25:53,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:25:53,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:25:53,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:25:53,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:25:53,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:25:53,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:25:53,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:25:53,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:25:53,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-05-03 05:25:53,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-05-03 05:25:53,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 262 states. [2024-05-03 05:25:53,248 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 356 states. [2024-05-03 05:25:53,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 401 states. [2024-05-03 05:25:53,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 578 states. [2024-05-03 05:25:53,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 689 states. [2024-05-03 05:25:53,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 492 states. [2024-05-03 05:25:53,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 666 states. [2024-05-03 05:25:53,249 INFO L78 Accepts]: Start accepts. Automaton has currently 11740 states, but on-demand construction may add more states Word has length 610 [2024-05-03 05:25:53,254 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:25:53,266 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2024-05-03 05:25:53,455 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-05-03 05:25:53,455 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:25:53,456 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:25:53,456 INFO L85 PathProgramCache]: Analyzing trace with hash 1059614877, now seen corresponding path program 16 times [2024-05-03 05:25:53,456 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:25:53,456 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1571764133] [2024-05-03 05:25:53,456 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:25:53,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:25:53,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:26:29,802 INFO L134 CoverageAnalysis]: Checked inductivity of 22373 backedges. 7835 proven. 13614 refuted. 0 times theorem prover too weak. 924 trivial. 0 not checked. [2024-05-03 05:26:29,803 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:26:29,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1571764133] [2024-05-03 05:26:29,803 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1571764133] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-03 05:26:29,803 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [383310506] [2024-05-03 05:26:29,803 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-05-03 05:26:29,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:26:29,803 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:26:29,804 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-05-03 05:26:29,807 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2024-05-03 05:26:30,041 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-05-03 05:26:30,041 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2024-05-03 05:26:30,054 WARN L260 TraceCheckSpWp]: Trace formula consists of 937 conjuncts, 599 conjunts are in the unsatisfiable core [2024-05-03 05:26:30,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-03 05:27:10,845 INFO L134 CoverageAnalysis]: Checked inductivity of 22373 backedges. 0 proven. 22373 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:27:10,845 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-03 05:28:05,947 INFO L134 CoverageAnalysis]: Checked inductivity of 22373 backedges. 0 proven. 22151 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-05-03 05:28:05,947 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [383310506] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-03 05:28:05,947 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-03 05:28:05,948 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [134, 330, 279] total 730 [2024-05-03 05:28:05,948 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [704748816] [2024-05-03 05:28:05,948 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-03 05:28:05,949 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 730 states [2024-05-03 05:28:05,949 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:28:05,954 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 730 interpolants. [2024-05-03 05:28:05,970 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40222, Invalid=491948, Unknown=0, NotChecked=0, Total=532170 [2024-05-03 05:28:05,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:28:05,970 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:28:05,972 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 730 states, 730 states have (on average 1.8794520547945206) internal successors, (1372), 730 states have internal predecessors, (1372), 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 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 271 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 262 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 356 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 401 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 578 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 689 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 492 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 666 states. [2024-05-03 05:28:05,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:28:05,973 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:28:12,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:12,077 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:28:12,077 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,078 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:12,078 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,078 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:12,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:28:12,168 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:12,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,169 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:12,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,174 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,180 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:12,180 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,180 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:12,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,201 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,206 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:12,206 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,206 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:12,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,212 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,239 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:12,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,240 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,601 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:12,601 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,601 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:12,911 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:12,911 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:13,463 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:13,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:13,463 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:13,756 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:13,756 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:13,756 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:13,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:13,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:28:13,761 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:46,031 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:46,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:46,031 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:46,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:46,100 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:46,100 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:46,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:46,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:46,107 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:46,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:46,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:46,149 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:46,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:46,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:46,157 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:46,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:46,164 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:46,164 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:52,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:52,418 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:52,418 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:54,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:54,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:54,196 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:55,065 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:55,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:55,066 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:56,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:56,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:56,391 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:57,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,211 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,460 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:57,460 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,460 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:57,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,506 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:57,508 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,508 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:57,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,510 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:57,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,512 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,514 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:57,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,514 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:57,517 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,517 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,537 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:57,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,538 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:57,601 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,601 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:57,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,636 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:57,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,663 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:57,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,691 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:57,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,776 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:57,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:57,934 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,054 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,055 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,056 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,057 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,057 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,059 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,061 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,061 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,062 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,064 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,066 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,066 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,066 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,068 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,090 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,090 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,090 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,157 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,195 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,229 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,259 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,260 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,324 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,359 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,359 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,359 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,428 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,469 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,470 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,503 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,503 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,536 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,536 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,725 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,726 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,758 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,758 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,823 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,823 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,858 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,858 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,858 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,886 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,887 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,916 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,916 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,916 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:58,974 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:58,974 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,095 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,161 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,161 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,200 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,231 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,262 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,263 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,263 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,323 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,359 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,359 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,359 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,429 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,470 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,504 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,539 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,539 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,618 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,618 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,712 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,712 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,743 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,746 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,746 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,746 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,750 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,754 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,757 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,870 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,870 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,870 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,965 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:28:59,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:28:59,965 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,016 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,016 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,017 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,056 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,056 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,057 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,095 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,137 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,137 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,138 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,140 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,140 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,140 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,143 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,145 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,145 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,145 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,148 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,148 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,150 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,177 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,268 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,316 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,316 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,316 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,355 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,394 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,434 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,435 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,970 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,973 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,973 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,973 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,975 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,975 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,975 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,977 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,980 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,980 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:00,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:00,982 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:01,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,004 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:01,079 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,079 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,121 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:01,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,121 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:01,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,163 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:01,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,204 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:01,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,217 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:01,259 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,259 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,274 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:01,275 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,275 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:01,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,284 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:01,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,465 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,468 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:01,468 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,468 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:01,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,470 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:01,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,472 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:01,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,474 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:29:01,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:01,476 INFO L370 cStratifiedReduction]: Actual level: [thread1Thread1of1ForFork0_~i~0, ~M1~0, ~M2~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~counter~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1, thread1Thread1of1ForFork0_#t~post1, thread2Thread1of1ForFork1_~i~1] [2024-05-03 05:29:45,724 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 11898 states. [2024-05-03 05:29:45,725 INFO L212 cStratifiedReduction]: Copied states 24 times. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 127 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 169 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 116 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 176 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 271 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 262 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 356 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 401 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 578 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 693 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 492 states. [2024-05-03 05:29:45,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 1325 states. [2024-05-03 05:29:45,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 549 states. [2024-05-03 05:29:45,726 INFO L78 Accepts]: Start accepts. Automaton has currently 15865 states, but on-demand construction may add more states Word has length 1010 [2024-05-03 05:29:45,734 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:29:45,741 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2024-05-03 05:29:45,935 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-03 05:29:45,935 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:29:45,935 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:29:45,935 INFO L85 PathProgramCache]: Analyzing trace with hash -1138633745, now seen corresponding path program 17 times [2024-05-03 05:29:45,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:29:45,936 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574589042] [2024-05-03 05:29:45,936 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:29:45,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:29:46,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2024-05-03 05:31:10,930 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-03 05:31:10,950 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-03 05:31:11,954 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 [2024-05-03 05:31:11,956 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Ended with exit code 0 Cannot interrupt operation gracefully because timeout expired. Forcing shutdown