/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/bench-exp2x9.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.dynamic-abstractions-a4a1cd3-m [2024-05-30 15:34:56,039 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-30 15:34:56,080 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf [2024-05-30 15:34:56,083 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-30 15:34:56,084 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-30 15:34:56,084 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2024-05-30 15:34:56,098 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-30 15:34:56,099 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-30 15:34:56,099 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-30 15:34:56,100 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-30 15:34:56,100 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-30 15:34:56,100 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-30 15:34:56,100 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-30 15:34:56,101 INFO L153 SettingsManager]: * Use SBE=true [2024-05-30 15:34:56,101 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-30 15:34:56,101 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-30 15:34:56,101 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-30 15:34:56,102 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-30 15:34:56,102 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-30 15:34:56,102 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-30 15:34:56,102 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-30 15:34:56,103 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-30 15:34:56,103 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-30 15:34:56,103 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-30 15:34:56,103 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-30 15:34:56,103 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-30 15:34:56,104 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-30 15:34:56,104 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-30 15:34:56,104 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-30 15:34:56,104 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-30 15:34:56,104 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-30 15:34:56,105 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-30 15:34:56,105 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-30 15:34:56,105 INFO L153 SettingsManager]: * Abstraction for dynamic stratified reduction=VARIABLES_GLOBAL [2024-05-30 15:34:56,105 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-30 15:34:56,105 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-30 15:34:56,105 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=DYNAMIC_ABSTRACTIONS [2024-05-30 15:34:56,106 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2024-05-30 15:34:56,106 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-30 15:34:56,106 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-30 15:34:56,106 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-30 15:34:56,109 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Prune known deadend states from previous iterations -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_ERROR_LOCATION [2024-05-30 15:34:56,311 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-30 15:34:56,334 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-30 15:34:56,337 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-30 15:34:56,337 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-30 15:34:56,338 INFO L274 PluginConnector]: CDTParser initialized [2024-05-30 15:34:56,339 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/bench-exp2x9.wvr.c [2024-05-30 15:34:57,364 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-30 15:34:57,520 INFO L384 CDTParser]: Found 1 translation units. [2024-05-30 15:34:57,521 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/bench-exp2x9.wvr.c [2024-05-30 15:34:57,527 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/d1cf6d175/b4f6976069d54a5fbd9e3f0ae1e68a8e/FLAG30e306092 [2024-05-30 15:34:57,537 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/d1cf6d175/b4f6976069d54a5fbd9e3f0ae1e68a8e [2024-05-30 15:34:57,539 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-30 15:34:57,540 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-30 15:34:57,541 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-30 15:34:57,541 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-30 15:34:57,545 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-30 15:34:57,545 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.05 03:34:57" (1/1) ... [2024-05-30 15:34:57,546 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10280b96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:34:57, skipping insertion in model container [2024-05-30 15:34:57,546 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.05 03:34:57" (1/1) ... [2024-05-30 15:34:57,571 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-30 15:34:57,746 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/bench-exp2x9.wvr.c[2669,2682] [2024-05-30 15:34:57,753 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-30 15:34:57,761 INFO L202 MainTranslator]: Completed pre-run [2024-05-30 15:34:57,796 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/bench-exp2x9.wvr.c[2669,2682] [2024-05-30 15:34:57,797 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-30 15:34:57,810 INFO L206 MainTranslator]: Completed translation [2024-05-30 15:34:57,812 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:34:57 WrapperNode [2024-05-30 15:34:57,812 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-30 15:34:57,814 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-30 15:34:57,814 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-30 15:34:57,814 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-30 15:34:57,819 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:34:57" (1/1) ... [2024-05-30 15:34:57,834 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:34:57" (1/1) ... [2024-05-30 15:34:57,856 INFO L138 Inliner]: procedures = 20, calls = 32, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 95 [2024-05-30 15:34:57,856 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-30 15:34:57,856 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-30 15:34:57,857 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-30 15:34:57,857 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-30 15:34:57,863 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:34:57" (1/1) ... [2024-05-30 15:34:57,864 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:34:57" (1/1) ... [2024-05-30 15:34:57,875 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:34:57" (1/1) ... [2024-05-30 15:34:57,876 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:34:57" (1/1) ... [2024-05-30 15:34:57,882 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:34:57" (1/1) ... [2024-05-30 15:34:57,885 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:34:57" (1/1) ... [2024-05-30 15:34:57,886 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:34:57" (1/1) ... [2024-05-30 15:34:57,887 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:34:57" (1/1) ... [2024-05-30 15:34:57,910 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-30 15:34:57,911 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-30 15:34:57,911 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-30 15:34:57,911 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-30 15:34:57,911 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:34:57" (1/1) ... [2024-05-30 15:34:57,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-30 15:34:57,927 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:34:57,941 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) [2024-05-30 15:34:57,962 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 [2024-05-30 15:34:57,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-30 15:34:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-05-30 15:34:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-05-30 15:34:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-05-30 15:34:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-05-30 15:34:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-05-30 15:34:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-05-30 15:34:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-05-30 15:34:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-05-30 15:34:57,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-30 15:34:57,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-30 15:34:57,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-30 15:34:57,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-30 15:34:57,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-30 15:34:57,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-30 15:34:57,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-30 15:34:57,989 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-30 15:34:58,082 INFO L241 CfgBuilder]: Building ICFG [2024-05-30 15:34:58,085 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-30 15:34:58,333 INFO L282 CfgBuilder]: Performing block encoding [2024-05-30 15:34:58,342 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-30 15:34:58,342 INFO L309 CfgBuilder]: Removed 4 assume(true) statements. [2024-05-30 15:34:58,342 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.05 03:34:58 BoogieIcfgContainer [2024-05-30 15:34:58,342 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-30 15:34:58,344 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-30 15:34:58,344 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-30 15:34:58,347 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-30 15:34:58,347 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.05 03:34:57" (1/3) ... [2024-05-30 15:34:58,347 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67642d49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.05 03:34:58, skipping insertion in model container [2024-05-30 15:34:58,347 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.05 03:34:57" (2/3) ... [2024-05-30 15:34:58,348 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67642d49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.05 03:34:58, skipping insertion in model container [2024-05-30 15:34:58,351 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.05 03:34:58" (3/3) ... [2024-05-30 15:34:58,352 INFO L112 eAbstractionObserver]: Analyzing ICFG bench-exp2x9.wvr.c [2024-05-30 15:34:58,360 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-30 15:34:58,368 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-30 15:34:58,369 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-30 15:34:58,369 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-30 15:34:58,468 INFO L144 ThreadInstanceAdder]: Constructed 4 joinOtherThreadTransitions. [2024-05-30 15:34:58,508 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 15:34:58,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-30 15:34:58,508 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:34:58,511 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) [2024-05-30 15:34:58,537 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 [2024-05-30 15:34:58,549 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-30 15:34:58,556 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-30 15:34:58,561 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;@54852ea2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-30 15:34:58,562 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-30 15:34:58,568 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:34:58,723 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:58,723 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:58,723 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:58,746 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:58,746 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:58,747 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:58,779 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:58,779 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:58,779 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:58,804 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:58,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:58,804 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:58,833 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:58,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:58,834 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:58,853 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:58,853 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:58,853 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:58,880 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:58,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:58,880 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:58,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:58,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:58,893 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:58,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:58,904 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:58,904 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:58,923 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:58,924 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:58,924 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:58,970 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:58,970 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:58,978 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:58,980 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:58,981 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:58,981 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,011 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,028 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,028 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,028 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,048 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,089 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,089 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,115 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,116 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,116 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,145 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,145 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,145 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,159 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,159 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,159 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,174 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,174 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,175 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,192 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,194 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,206 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,206 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,225 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,225 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,227 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,227 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,228 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,258 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,258 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,279 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,279 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,303 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,303 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,303 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,323 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,323 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,323 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,347 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,347 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,348 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,383 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,383 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,384 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,400 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,401 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,420 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,421 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,421 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,433 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,434 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,434 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,448 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,448 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,449 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,461 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,462 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,464 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,465 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,490 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,493 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,511 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,526 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,527 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,527 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,547 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,548 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,548 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,564 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,578 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,579 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,579 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,592 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,593 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,593 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,606 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,606 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,607 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,629 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,629 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,629 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,669 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,669 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,686 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,686 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,686 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,688 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,688 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,707 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,707 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,707 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,716 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,729 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,747 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,759 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,760 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,760 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,770 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,771 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,780 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,793 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,793 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,803 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,803 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,803 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,814 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,823 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,823 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,824 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,825 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,825 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,839 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,845 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,846 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,846 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,859 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,860 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,860 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,874 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,874 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,874 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,884 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,884 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,894 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,894 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,907 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,917 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,917 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,917 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,927 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,937 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,938 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,938 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,980 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:34:59,982 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:34:59,982 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:34:59,982 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,001 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,001 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,001 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,016 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,029 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,029 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,029 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,043 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,043 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,056 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,056 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,065 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,066 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,066 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,076 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,076 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,078 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,088 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,089 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,099 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,099 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,099 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,109 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,118 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,118 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,118 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,119 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,119 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,119 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,135 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,136 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,136 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,143 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,143 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,143 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,153 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,154 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,154 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,167 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,178 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,178 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,189 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,189 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,189 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,198 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,199 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,207 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,208 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,208 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,217 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,217 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,217 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,226 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,226 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,235 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,236 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,236 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,237 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,237 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,250 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,282 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,282 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,292 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,292 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,303 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,303 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,303 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,313 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,313 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,322 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,323 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,333 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,341 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,343 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,343 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,352 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,352 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,352 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,361 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,361 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,361 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,369 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,370 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,371 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,383 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,384 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,384 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,390 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,390 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,390 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,402 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,402 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,402 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,416 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,416 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,426 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,435 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,435 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,435 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,444 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,444 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,444 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,453 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,453 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,461 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,461 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,470 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,470 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,470 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,479 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,480 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,493 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,493 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,493 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,499 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,500 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,500 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,509 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,510 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,510 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,561 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,561 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,561 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,573 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,574 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,582 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,582 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,582 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,591 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,599 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,600 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,603 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,612 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,612 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,621 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,630 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,630 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,630 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,631 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,633 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,634 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,634 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,648 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,648 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,648 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,654 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,655 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,655 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,661 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,668 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,674 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,674 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,674 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,681 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,681 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,691 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,696 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,697 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,701 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,708 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,709 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,709 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,718 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,719 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,720 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,720 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,729 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,735 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,735 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,743 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,743 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,753 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,753 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,761 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,768 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,769 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,769 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,776 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,776 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,776 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,785 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,792 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,792 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,799 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,800 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,807 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,846 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,848 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,869 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,869 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,869 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,879 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,893 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,910 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,910 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,910 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,923 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,923 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,936 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,937 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,937 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,950 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,950 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,963 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,977 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:00,989 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:00,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:00,990 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,003 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,003 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,004 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,005 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,005 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,028 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,029 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,029 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,041 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,042 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,063 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,063 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,081 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,081 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,081 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,096 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,096 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,110 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,127 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,127 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,127 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,141 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,154 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,154 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,154 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,167 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,181 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,182 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,182 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,183 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,183 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,183 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,195 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,196 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,196 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,202 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,202 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,212 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,212 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,212 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,223 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,232 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,232 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,232 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,241 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,241 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,241 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,250 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,258 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,258 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,312 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,323 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,323 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,323 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,332 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,332 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,333 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,346 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,346 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,346 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,352 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,353 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,353 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,362 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,362 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,362 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,373 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,374 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,374 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,382 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,382 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,382 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,391 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,391 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,391 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,399 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,400 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,408 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,409 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,417 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,417 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,417 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,426 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,437 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,437 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,437 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,438 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,451 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,451 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,458 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,458 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,458 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,467 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,467 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,479 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,488 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,497 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,497 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,497 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,506 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,506 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,515 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,515 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,524 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,532 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,533 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,533 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,541 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,541 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,542 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,543 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,543 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,543 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,555 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,556 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,556 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,562 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,562 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,562 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,571 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,571 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,571 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,582 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,582 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,590 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,590 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,590 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,598 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,606 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,606 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,606 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,614 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,614 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,623 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,630 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,630 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,630 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,638 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,638 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,638 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,639 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,651 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,657 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,658 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,711 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,711 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,722 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,722 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,730 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,730 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,738 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,739 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,739 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,747 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,756 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,764 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,772 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,772 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,772 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,780 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,781 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,782 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,782 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,793 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,794 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,800 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,809 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,809 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,809 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,820 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,820 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,820 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,828 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,828 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,828 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,836 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,846 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,846 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,846 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,854 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,855 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,855 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,869 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,869 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,869 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,877 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,886 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,887 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,899 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,899 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,899 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,905 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,906 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,906 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,914 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,925 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,926 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,926 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,934 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,934 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,934 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,942 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,942 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,942 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,951 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,951 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,951 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,960 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,968 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,968 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,968 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,976 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,977 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,984 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,985 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,985 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,986 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:01,988 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:01,988 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:01,988 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,002 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,002 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,002 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,009 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,009 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,015 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,015 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,015 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,021 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,021 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,027 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,027 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,027 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,034 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,034 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,034 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,040 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,045 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,045 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,046 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,050 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,050 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,050 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,102 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,102 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,115 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,115 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,115 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,116 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,116 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,116 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,123 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,124 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,124 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,129 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,137 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,137 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,137 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,146 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,146 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,146 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,153 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,153 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,153 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,160 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,160 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,160 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,167 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,173 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,180 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,180 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,180 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,187 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,187 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,187 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,193 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,194 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,195 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,208 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,208 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,208 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,220 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,220 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,220 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,229 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,229 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,230 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,241 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,242 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,242 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,251 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,251 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,251 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,261 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,261 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,261 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,270 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,270 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,270 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,279 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,280 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,289 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,289 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,289 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,298 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,298 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,298 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,307 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,307 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,308 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,308 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,308 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,324 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,324 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,324 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,337 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,337 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,337 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,347 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,347 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,347 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,358 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,359 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,359 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,369 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,369 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,378 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,378 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,378 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,387 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,387 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,388 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,396 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,397 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,397 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,406 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,415 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,425 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,426 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,489 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,489 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,489 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,496 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,508 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,508 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,508 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,520 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,520 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,520 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,530 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,539 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,539 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,539 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,548 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,549 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,558 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,567 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,567 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,567 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,577 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,586 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,586 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,586 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,587 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,587 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,587 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,601 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,608 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,609 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,609 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,618 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,619 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,619 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,632 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,641 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,641 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,642 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,651 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,660 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,660 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,660 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,670 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,670 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,670 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,688 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,688 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,698 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,707 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,707 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,707 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,708 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,708 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,708 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,722 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,722 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,729 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,739 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,739 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,739 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,752 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,752 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,752 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,762 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,762 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,771 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,781 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,790 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,790 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,799 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,799 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,809 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,809 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,820 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,821 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,821 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,822 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,839 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,846 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,846 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,846 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,856 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,856 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,856 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,869 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,869 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,869 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,878 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,879 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,888 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,888 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,888 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,898 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,906 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,907 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,916 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,916 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,916 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,932 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,933 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,933 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,941 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,942 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,942 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,943 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,943 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,943 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,956 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,956 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,956 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,964 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,973 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,973 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,973 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,985 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,985 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:02,995 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:02,995 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:02,995 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,004 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,004 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,013 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,013 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,013 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,023 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,023 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,023 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,032 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,032 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,032 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,041 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,042 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,050 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,051 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,051 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,052 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,052 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,052 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,065 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,067 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,067 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,075 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,075 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,075 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,084 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,085 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,096 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,097 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,097 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,107 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,107 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,107 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,119 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,119 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,119 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,129 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,129 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,129 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,140 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,140 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,140 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,149 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,225 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,226 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,233 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,234 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,234 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,236 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,236 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,236 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,245 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,245 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,245 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,251 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,251 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,258 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,258 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,266 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,267 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,273 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,273 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,280 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,287 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,294 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,294 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,301 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,301 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,307 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,308 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,308 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,314 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,314 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,314 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,315 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,315 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,315 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,317 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,328 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,328 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,328 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,333 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,338 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,338 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,338 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,343 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,343 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,343 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,348 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,353 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,353 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,353 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,358 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,358 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,358 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,362 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,362 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,362 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,366 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,372 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,372 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,384 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,384 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,384 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,385 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,392 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,392 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,392 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,397 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,397 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,397 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,404 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,405 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,413 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,413 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,418 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,419 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,419 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,424 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,430 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,430 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,430 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,436 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,436 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,442 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,442 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,448 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,448 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,448 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,454 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,454 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,455 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,455 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,455 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,466 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,466 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,466 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,472 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,472 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,472 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,480 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,490 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,490 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,490 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,498 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,505 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,505 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,505 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,513 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,513 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,513 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,520 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,521 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,521 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,528 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,528 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,528 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,536 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,536 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,536 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,543 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,543 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,543 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,544 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,544 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,544 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,558 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,565 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,565 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,565 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,574 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,584 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,584 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,593 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,593 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,593 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,602 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,610 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,610 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,610 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,619 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,619 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,628 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,628 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,636 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,636 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,645 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,645 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,645 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,646 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,658 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,658 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,663 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,663 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,664 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,672 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,672 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,682 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,689 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,689 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,689 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,696 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,697 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,704 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,711 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,711 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,719 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,726 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,726 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,733 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,734 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,744 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,744 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,744 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,749 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,749 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,749 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,757 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,757 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,766 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,766 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,766 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,773 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,773 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,773 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,780 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,861 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,867 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,867 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,873 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,874 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,874 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,880 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,880 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,897 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,898 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,898 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,907 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,912 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,912 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,912 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,919 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,919 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,919 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,928 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,928 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,934 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,934 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,934 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,940 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,940 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,940 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,947 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,947 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,947 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,953 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,954 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,960 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,967 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,967 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,967 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,973 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,974 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,975 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,984 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,984 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,985 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,989 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,990 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,990 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:03,997 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:03,997 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:03,997 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,006 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,006 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,006 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,012 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,013 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,013 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,019 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,020 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,020 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,026 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,033 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,033 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,033 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,040 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,047 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,054 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,055 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,055 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,055 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,065 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,070 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,078 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,087 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,088 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,088 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,095 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,122 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,122 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,130 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,130 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,130 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,136 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,137 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,137 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,143 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,143 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,143 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,151 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,151 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,158 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,158 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,158 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,159 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,159 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,159 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,168 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,173 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,180 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,180 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,180 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,191 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,192 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,192 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,198 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,198 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,204 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,204 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,211 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,211 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,217 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,217 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,217 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,223 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,223 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,223 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,230 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,230 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,230 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,236 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,236 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,236 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,237 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,237 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,246 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,246 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,246 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,251 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,251 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,251 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,258 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,258 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,269 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,269 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,276 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,276 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,276 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,283 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,283 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,283 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,289 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,290 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,290 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,296 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,296 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,296 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,303 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,303 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,303 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,309 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,309 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,309 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,316 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,316 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,316 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,317 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,318 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,318 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,319 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,329 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,330 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,330 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,334 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,335 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,335 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,339 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,339 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,339 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,344 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,344 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,344 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,349 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,349 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,349 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,355 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,355 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,355 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,360 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,360 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,361 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,364 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,364 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,364 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,368 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,376 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,376 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,387 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,387 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,387 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,388 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,388 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,395 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,395 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,399 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,400 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,406 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,414 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,414 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,414 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,420 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,420 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,420 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,426 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,434 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,434 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,434 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,441 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,442 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,442 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,450 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,458 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,458 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,557 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,557 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,557 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,577 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,582 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,582 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,583 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,591 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,601 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,609 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,609 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,609 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,616 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,616 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,616 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,623 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,624 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,624 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,631 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,638 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,639 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,646 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,654 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,654 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,654 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,655 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,655 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,655 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,668 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,676 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,685 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,685 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,685 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,695 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,695 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,696 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,704 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,714 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,722 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,723 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,723 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,731 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,731 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,731 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,739 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,739 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,740 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,748 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,748 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,748 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,757 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,757 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,757 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,757 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,758 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,767 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,767 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,767 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,773 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,773 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,773 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,780 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,794 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,795 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,795 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,801 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,801 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,801 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,808 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,814 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,815 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,815 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,821 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,821 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,827 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,828 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,828 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,834 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,834 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,840 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,840 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,840 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,841 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,841 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,851 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,851 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,851 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,856 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,856 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,856 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,863 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,871 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,871 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,871 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,878 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,878 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,878 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,884 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,885 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,891 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,898 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,904 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,904 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,904 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,911 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,912 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,912 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,922 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,923 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,923 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,932 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,932 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,940 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,941 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,941 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,952 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,952 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,953 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,963 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,963 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,963 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,970 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,970 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,971 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,977 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,978 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,984 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,984 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,984 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,991 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,991 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:04,997 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:04,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:04,998 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,004 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,004 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,010 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,010 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,011 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,022 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,022 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,027 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,027 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,027 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,033 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,034 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,034 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,042 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,049 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,049 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,055 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,055 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,055 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,062 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,062 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,068 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,075 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,075 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,075 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,081 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,082 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,082 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,088 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,088 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,089 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,089 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,098 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,098 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,098 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,103 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,104 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,104 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,111 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,119 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,120 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,240 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,251 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,251 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,251 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,259 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,259 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,266 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,267 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,275 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,275 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,275 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,282 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,283 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,283 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,290 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,290 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,290 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,298 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,298 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,298 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,299 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,299 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,299 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,310 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,310 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,311 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,316 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,316 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,316 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,324 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,325 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,325 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,335 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,336 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,336 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,343 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,343 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,343 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,351 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,351 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,351 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,358 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,358 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,359 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,366 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,379 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,379 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,387 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,387 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,394 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,394 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,394 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,395 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,395 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,395 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,406 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,412 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,420 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,421 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,421 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,430 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,430 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,430 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,438 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,446 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,446 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,453 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,454 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,461 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,461 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,469 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,469 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,469 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,476 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,476 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,477 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,484 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,485 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,486 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,486 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,486 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,488 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,501 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,501 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,501 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,507 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,507 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,507 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,532 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,532 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,532 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,538 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,539 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,539 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,545 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,545 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,545 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,551 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,551 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,551 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,557 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,557 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,562 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,562 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,562 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,566 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,566 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,566 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,573 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,573 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,573 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,582 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,582 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,583 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,591 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,596 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,596 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,596 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,604 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,604 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,604 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,613 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,614 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,620 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,621 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,627 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,628 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,628 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,635 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,635 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,635 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,642 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,642 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,642 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,649 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,649 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,650 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,657 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,657 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,657 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,664 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,664 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,664 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,665 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,678 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,678 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,678 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,685 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,685 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,685 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,695 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,695 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,695 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,706 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,707 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,707 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,716 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,725 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,725 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,725 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,735 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,735 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,743 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,744 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,744 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,753 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,753 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,762 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,762 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,762 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,771 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,772 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,772 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,772 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,790 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,790 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,798 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,799 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,810 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,810 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,823 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,824 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,834 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,835 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,835 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,847 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,847 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,847 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,859 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,859 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,869 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,869 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,869 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,879 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,879 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,879 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,890 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,891 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,901 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,901 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,901 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,902 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,902 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,914 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,920 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,921 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,921 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,929 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,930 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,930 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,940 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,940 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,940 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,948 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,949 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,949 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,958 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,958 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,958 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,966 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,967 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,967 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,975 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,975 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,975 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:05,983 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:05,983 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:05,983 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,102 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,103 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,103 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,108 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,108 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,108 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,109 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,109 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,109 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,117 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,117 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,117 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,121 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,122 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,122 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,128 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,128 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,135 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,135 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,135 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,141 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,146 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,147 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,147 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,152 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,152 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,152 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,158 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,158 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,158 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,163 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,164 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,164 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,169 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,169 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,169 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,175 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,176 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,176 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,176 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,184 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,184 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,184 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,188 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,188 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,188 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,195 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,195 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,195 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,202 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,203 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,208 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,209 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,214 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,214 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,219 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,220 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,220 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,225 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,225 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,231 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,231 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,231 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,236 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,237 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,242 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,242 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,242 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,243 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,243 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,243 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,251 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,251 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,251 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,256 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,256 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,256 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,262 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,262 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,262 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,269 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,269 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,269 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,274 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,274 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,274 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,280 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,285 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,285 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,285 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,291 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,291 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,296 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,297 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,297 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,302 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,302 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,302 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,308 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,308 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,308 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,308 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,309 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,309 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,317 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,321 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,321 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,321 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,327 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,327 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,335 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,335 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,335 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,340 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,341 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,341 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,346 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,346 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,346 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,352 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,352 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,352 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,357 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,358 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,358 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,363 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,363 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,369 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,369 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,374 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,374 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,374 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,375 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,383 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,383 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,383 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,387 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,387 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,387 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,394 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,394 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,394 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,401 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,401 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,401 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,407 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,407 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,407 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,413 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,413 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,413 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,418 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,419 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,419 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,424 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,429 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,430 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,430 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,435 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,435 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,435 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,441 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,441 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,441 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,442 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,442 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,450 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,455 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,455 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,455 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,461 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,461 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,468 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,474 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,474 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,474 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,480 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,485 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,491 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,497 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,497 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,502 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,502 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,502 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,508 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,508 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,508 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,509 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,509 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,509 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,510 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,510 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,510 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,519 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,519 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,523 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,523 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,527 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,528 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,528 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,532 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,532 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,532 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,536 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,536 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,536 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,552 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,552 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,552 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,557 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,560 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,560 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,560 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,563 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,563 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,568 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,568 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,568 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,575 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,575 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,575 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,575 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,575 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,581 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,581 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,585 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,585 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,585 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,591 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,598 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,603 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,603 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,603 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,608 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,608 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,608 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,613 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,613 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,613 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,618 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,618 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,618 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,625 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,625 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,625 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,632 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,632 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,632 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,639 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,640 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,640 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,640 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,652 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,652 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,652 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,659 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,659 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,659 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,669 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,669 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,679 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,680 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,680 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,688 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,689 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,689 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,697 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,706 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,706 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,706 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,715 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,724 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,724 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,724 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,732 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,733 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,742 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,743 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,743 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,872 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,872 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,872 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,877 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,885 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,893 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,900 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,907 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,914 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,921 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,921 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,921 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,928 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,928 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,934 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,934 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,934 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,941 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,941 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,941 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,942 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,942 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,942 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,950 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,950 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,954 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,954 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,954 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,960 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,967 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,967 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,967 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,972 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,972 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,972 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,978 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,983 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,983 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,983 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,988 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,989 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,994 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:06,994 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:06,999 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:06,999 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,000 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,005 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,005 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,005 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,006 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,006 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,006 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,013 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,013 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,013 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,017 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,017 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,017 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,023 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,023 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,023 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,030 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,030 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,036 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,036 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,041 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,041 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,047 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,053 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,059 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,064 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,064 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,064 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,071 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,071 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,071 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,072 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,072 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,072 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,080 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,080 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,080 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,085 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,091 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,091 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,091 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,098 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,098 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,098 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,104 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,104 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,104 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,109 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,110 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,115 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,115 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,115 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,120 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,121 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,121 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,126 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,132 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,132 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,137 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,137 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,137 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,138 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,138 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,138 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,146 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,146 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,146 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,150 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,150 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,150 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,156 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,156 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,163 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,164 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,164 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,169 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,169 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,169 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,174 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,174 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,174 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,179 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,180 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,180 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,185 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,185 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,185 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,192 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,192 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,192 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,199 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,199 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,205 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,205 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,205 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,206 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,206 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,206 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,215 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,215 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,215 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,220 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,220 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,220 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,226 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,226 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,233 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,233 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,233 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,239 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,239 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,239 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,245 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,245 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,245 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,250 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,256 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,256 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,256 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,262 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,262 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,262 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,268 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,273 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,273 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,274 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,274 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,274 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,282 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,283 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,287 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,287 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,293 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,293 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,301 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,301 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,307 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,307 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,312 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,312 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,318 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,318 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,318 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,324 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,324 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,324 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,329 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,329 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,330 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,335 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,335 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,335 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,341 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,341 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,341 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,342 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,342 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,342 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,350 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,350 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,350 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,354 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,355 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,355 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,361 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,361 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,361 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,368 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,374 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,374 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,374 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,380 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,380 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,386 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,386 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,391 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,392 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,392 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,397 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,397 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,397 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,403 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,403 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,403 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,409 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,410 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,411 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,411 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,411 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,419 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,420 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,420 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,423 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,423 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,423 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,428 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,428 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,428 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,434 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,434 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,435 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,439 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,439 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,439 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,443 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,444 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,444 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,448 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,448 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,448 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,453 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,457 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,457 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,461 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,462 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,466 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,466 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,466 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,467 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,467 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,472 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,473 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,476 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,476 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,476 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,481 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,481 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,481 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,488 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,493 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,497 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,497 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,497 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,502 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,502 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,502 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,506 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,506 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,511 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,516 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,516 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,522 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,522 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,522 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,523 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,523 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,531 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,531 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,641 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,642 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,642 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,646 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,652 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,652 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,652 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,658 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,659 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,659 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,667 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,667 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,675 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,675 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,675 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,679 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,679 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,679 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,683 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,684 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,688 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,688 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,692 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,692 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,692 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,693 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,693 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,693 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,698 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,701 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,706 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,706 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,706 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,712 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,712 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,712 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,716 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,716 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,716 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,720 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,721 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,721 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,725 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,725 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,725 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,729 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,734 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,738 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,738 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,738 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,742 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,742 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,742 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,743 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,743 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,748 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,748 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,748 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,751 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,751 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,756 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,762 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,762 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,766 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,766 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,766 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,770 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,770 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,770 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,774 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,774 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,774 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,779 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,779 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,782 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,783 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,783 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,787 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,787 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,787 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,791 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,791 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,797 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,797 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,800 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,804 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,804 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,810 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,810 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,814 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,815 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,818 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,818 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,819 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,823 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,823 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,827 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,827 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,827 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,831 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,831 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,835 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,835 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,835 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,839 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,839 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,839 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,840 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,840 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,840 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,845 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,845 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,845 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,848 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,853 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,853 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,853 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,859 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,859 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,859 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,863 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,867 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,867 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,871 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,872 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,872 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,876 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,876 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,876 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,880 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,880 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,884 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,885 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,889 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,889 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,889 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,889 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,890 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,890 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,894 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,894 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,894 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,897 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,900 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,900 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,903 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,906 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,906 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,906 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,909 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,909 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,910 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,912 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:07,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:07,913 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:07,915 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 11442 states. [2024-05-30 15:35:07,915 INFO L212 cStratifiedReduction]: Copied states 931 times. [2024-05-30 15:35:07,917 INFO L78 Accepts]: Start accepts. Automaton has currently 11960 states, but on-demand construction may add more states Word has length 95 [2024-05-30 15:35:07,919 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:35:07,920 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:35:07,923 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:35:07,924 INFO L85 PathProgramCache]: Analyzing trace with hash 453246415, now seen corresponding path program 1 times [2024-05-30 15:35:07,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:35:07,930 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [938666285] [2024-05-30 15:35:07,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:35:07,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:35:08,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:35:08,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 15:35:08,314 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:35:08,314 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [938666285] [2024-05-30 15:35:08,314 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [938666285] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 15:35:08,314 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 15:35:08,314 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-30 15:35:08,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [789366913] [2024-05-30 15:35:08,316 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 15:35:08,341 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-30 15:35:08,341 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:35:08,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-30 15:35:08,372 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-30 15:35:08,388 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:35:08,390 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:35:08,391 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 47.5) internal successors, (95), 2 states have internal predecessors, (95), 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) [2024-05-30 15:35:08,391 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:35:08,392 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:35:08,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,451 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,451 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,460 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,460 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,478 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,478 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,479 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,487 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,487 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,511 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,511 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,517 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,518 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,518 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,540 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,541 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,541 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,546 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,551 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,551 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,551 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,558 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,558 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,558 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,582 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,582 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,582 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,583 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,608 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,608 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,608 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,656 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,660 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,660 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,680 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,680 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,680 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,690 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,690 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,697 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,704 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,711 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,711 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,718 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,718 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,725 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,725 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,725 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,731 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,732 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,732 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,738 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,739 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,739 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,739 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,739 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,739 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,752 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,752 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,752 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,759 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,760 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,760 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,769 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,769 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,769 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,781 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,781 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,789 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,790 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,798 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,799 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,808 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,817 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,817 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,817 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,826 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,826 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,826 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,835 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,836 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,844 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,845 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,845 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,846 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,846 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,846 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,863 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,872 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,872 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,872 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,883 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,896 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,907 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,918 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,929 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,929 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,929 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,939 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,939 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,939 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,950 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,950 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,961 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,971 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,972 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,972 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,973 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,973 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,973 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,985 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,985 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:08,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:08,992 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:08,992 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,000 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,000 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,001 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,011 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,019 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,020 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,020 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,028 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,028 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,028 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,036 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,037 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,044 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,044 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,045 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,053 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,053 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,061 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,061 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,061 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,069 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,070 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,071 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,071 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,071 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,082 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,082 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,083 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,089 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,089 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,098 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,098 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,098 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,117 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,117 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,117 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,125 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,125 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,126 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,133 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,141 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,141 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,149 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,158 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,158 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,158 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,166 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,166 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,166 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,174 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,174 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,175 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,175 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,187 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,187 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,188 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,193 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,194 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,202 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,202 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,212 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,212 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,212 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,220 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,220 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,220 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,228 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,228 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,228 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,236 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,236 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,236 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,244 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,244 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,244 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,251 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,252 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,252 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,259 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,260 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,260 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,267 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,268 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,268 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,268 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,268 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,280 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,287 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,296 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,296 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,296 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,306 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,307 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,315 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,315 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,315 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,323 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,323 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,323 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,331 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,331 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,331 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,339 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,339 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,339 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,348 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,348 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,356 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,364 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,365 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,365 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,366 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,377 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,384 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,384 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,384 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,393 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,393 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,393 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,404 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,404 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,404 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,413 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,413 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,420 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,421 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,421 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,429 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,429 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,429 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,437 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,437 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,444 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,445 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,445 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,453 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,453 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,461 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,461 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,462 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,462 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,474 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,474 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,474 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,481 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,481 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,481 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,490 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,490 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,490 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,501 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,501 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,501 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,509 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,510 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,510 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,518 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,518 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,519 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,527 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,527 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,527 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,536 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,536 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,544 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,544 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,544 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,552 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,552 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,552 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,560 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,560 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,560 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,561 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,561 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,561 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,572 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,572 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,572 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,579 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,579 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,579 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,588 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,588 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,588 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,598 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,606 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,606 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,606 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,614 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,615 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,623 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,631 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,631 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,631 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,644 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,644 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,644 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,652 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,652 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,652 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,660 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,660 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,660 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,661 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,663 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,663 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,663 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,676 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,682 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,687 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,687 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,693 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,693 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,693 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,699 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,699 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,704 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,710 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,710 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,714 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,719 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,725 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,725 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,725 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,733 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,734 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,742 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,742 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,747 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,755 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,764 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,771 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,778 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,778 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,785 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,792 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,792 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,792 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,799 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,799 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,806 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,806 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,806 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,813 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,813 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,814 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,814 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:09,994 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:09,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:09,994 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,003 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,003 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,022 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,023 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,023 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,032 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,032 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,032 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,039 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,040 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,047 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,055 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,062 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,062 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,062 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,069 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,070 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,077 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,077 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,077 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,084 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,084 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,084 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,085 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,097 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,098 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,098 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,105 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,105 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,113 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,114 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,114 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,125 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,125 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,126 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,134 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,134 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,135 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,143 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,143 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,143 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,151 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,151 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,159 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,160 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,160 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,168 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,168 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,168 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,176 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,177 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,193 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,193 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,194 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,194 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,204 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,221 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,221 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,221 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,228 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,238 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,238 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,247 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,247 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,247 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,267 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,268 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,274 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,274 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,274 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,280 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,287 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,287 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,294 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,302 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,302 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,302 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,310 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,311 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,311 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,321 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,321 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,321 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,326 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,326 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,327 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,336 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,336 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,336 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,344 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,344 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,344 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,351 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,351 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,351 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,358 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,358 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,358 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,364 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,364 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,364 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,370 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,371 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,377 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,385 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,392 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,392 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,392 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,393 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,393 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,393 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,402 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,403 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,403 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,408 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,408 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,408 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,416 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,416 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,426 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,432 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,432 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,432 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,439 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,439 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,446 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,446 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,452 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,458 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,459 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,459 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,471 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,471 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,472 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,478 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,478 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,478 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,479 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,523 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,523 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,523 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,527 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,528 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,528 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,547 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,547 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,547 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,554 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,554 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,554 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,576 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,576 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,582 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,582 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,582 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,603 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,603 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,608 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,608 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,608 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,613 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,614 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,614 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,635 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,636 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,641 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,641 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,641 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,642 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,642 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,642 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,652 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,652 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,652 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,656 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,657 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,657 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,663 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,663 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,663 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,670 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,670 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,670 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,676 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,681 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,681 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,681 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,687 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,687 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,692 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,693 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,693 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,698 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,698 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,698 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,704 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,710 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,710 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,710 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,710 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,710 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,718 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,718 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,723 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,723 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,723 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,729 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,736 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,736 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,736 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,742 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,742 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,743 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,748 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,748 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,748 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,753 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,754 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,754 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,759 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,759 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,759 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,765 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,765 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,765 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,771 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,776 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,777 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,777 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,777 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,777 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,777 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,786 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,786 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,786 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,790 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,790 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,796 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,796 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,803 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,804 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,809 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,809 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,809 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,820 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,820 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,820 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,825 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,825 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,830 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,831 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,836 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,841 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,841 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,847 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,847 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,847 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,847 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,848 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,849 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,849 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,849 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,857 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,857 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,857 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,861 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,865 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,865 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,865 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,869 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,869 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,869 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,873 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,873 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,873 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,877 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,881 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,881 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,882 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,885 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,888 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,888 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,888 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,898 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,903 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,904 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,904 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,904 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,909 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,909 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,909 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,913 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,913 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,913 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,918 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,924 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,925 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,925 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,929 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,930 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,930 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,940 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,940 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,940 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,945 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,945 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,946 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,950 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,951 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,951 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,955 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,955 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,955 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,960 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,965 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,965 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,965 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,966 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,966 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,966 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,974 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,979 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,986 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:10,993 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:10,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:10,994 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,000 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,001 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,001 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,007 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,008 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,008 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,014 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,014 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,014 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,020 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,020 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,020 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,027 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,027 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,027 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,033 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,033 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,033 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,039 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,040 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,040 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,051 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,051 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,051 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,057 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,057 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,057 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,065 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,065 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,065 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,073 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,074 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,074 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,081 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,081 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,081 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,088 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,088 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,095 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,103 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,103 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,103 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,112 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,112 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,112 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,121 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,121 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,121 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,131 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,131 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,131 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,132 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,132 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,143 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,143 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,143 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,149 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,311 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,317 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,317 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,317 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,327 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,327 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,332 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,332 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,332 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,336 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,336 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,336 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,341 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,341 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,341 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,346 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,346 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,346 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,350 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,351 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,351 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,355 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,355 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,355 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,356 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,362 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,362 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,363 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,366 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,366 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,371 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,377 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,382 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,382 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,382 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,387 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,387 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,387 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,391 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,391 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,391 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,396 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,396 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,396 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,400 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,401 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,405 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,405 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,410 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,410 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,410 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,410 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,417 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,417 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,417 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,420 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,421 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,421 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,426 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,432 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,432 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,432 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,436 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,436 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,441 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,445 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,445 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,445 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,449 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,449 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,449 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,454 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,454 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,459 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,459 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,464 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,464 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,464 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,465 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,471 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,471 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,471 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,479 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,485 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,485 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,485 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,491 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,496 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,501 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,501 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,501 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,506 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,506 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,510 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,511 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,511 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,515 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,515 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,520 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,520 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,520 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,525 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,525 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,525 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,525 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,525 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,526 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,532 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,533 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,533 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,536 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,536 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,537 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,542 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,542 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,542 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,548 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,549 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,553 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,554 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,554 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,559 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,564 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,564 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,569 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,569 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,569 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,574 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,579 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,579 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,579 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,584 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,584 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,585 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,585 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,585 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,592 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,592 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,592 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,596 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,596 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,596 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,601 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,607 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,608 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,608 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,613 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,613 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,613 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,658 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,658 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,658 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,663 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,663 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,663 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,667 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,668 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,673 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,678 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,678 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,678 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,683 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,683 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,683 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,684 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,684 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,684 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,691 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,691 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,691 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,695 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,696 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,696 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,701 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,701 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,701 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,708 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,708 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,708 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,713 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,713 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,713 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,718 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,718 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,723 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,723 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,723 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,728 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,733 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,733 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,738 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,738 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,738 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,743 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,743 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,744 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,744 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,744 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,745 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,745 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,745 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,753 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,753 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,756 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,757 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,760 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,761 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,764 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,768 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,768 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,768 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,771 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,771 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,771 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,775 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,775 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,775 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,778 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,778 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,778 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,781 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,781 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,781 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,785 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,790 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,791 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,791 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,796 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,796 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,796 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,800 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,805 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,805 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,805 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,811 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,811 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,811 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,816 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,816 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,816 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,820 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,820 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,820 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,825 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,829 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,829 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,829 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,833 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,833 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,833 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,838 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,842 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,842 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,842 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,843 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,843 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,843 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,850 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,851 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,851 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,855 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,855 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,855 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,862 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,862 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,868 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,869 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,869 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,874 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,874 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,874 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,880 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,880 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,886 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,891 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,891 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,897 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,903 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,909 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,909 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,909 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,910 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,910 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,919 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,920 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,920 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,925 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,925 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,925 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,932 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,932 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,932 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,940 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,940 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,940 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,946 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,946 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,946 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,953 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,953 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,959 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,959 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,959 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,965 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,965 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,965 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,972 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,972 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,972 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,978 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,985 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,985 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,986 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,993 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,994 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:11,997 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:11,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:11,998 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,004 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,004 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,004 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,010 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,010 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,010 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,015 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,015 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,015 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,020 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,021 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,021 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,026 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,026 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,031 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,031 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,036 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,036 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,041 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,041 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,046 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,047 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,047 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,047 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,047 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,055 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,055 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,059 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,065 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,065 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,065 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,074 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,074 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,074 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,079 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,079 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,079 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,084 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,084 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,084 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,089 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,089 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,094 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,095 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,095 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,099 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,100 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,100 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,105 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,105 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,110 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,111 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,118 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,118 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,118 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,123 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,123 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,128 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,128 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,129 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,135 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,135 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,135 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,140 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,141 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,141 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,146 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,146 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,146 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,151 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,151 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,151 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,156 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,157 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,161 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,162 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,162 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,167 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,303 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,303 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,304 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,304 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,304 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,304 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,311 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,324 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,324 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,324 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,330 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,330 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,336 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,336 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,336 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,341 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,341 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,341 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,346 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,346 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,346 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,351 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,351 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,351 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,355 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,356 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,360 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,361 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,361 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,365 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,366 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,366 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,370 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,371 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,371 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,378 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,378 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,381 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,381 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,381 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,387 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,387 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,393 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,393 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,393 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,397 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,397 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,398 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,402 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,402 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,402 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,406 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,406 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,406 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,411 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,411 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,411 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,415 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,420 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,420 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,420 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,424 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,424 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,425 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,431 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,431 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,431 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,435 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,435 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,435 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,440 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,440 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,440 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,446 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,446 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,450 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,455 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,455 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,455 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,459 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,459 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,459 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,464 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,464 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,464 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,468 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,473 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,473 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,477 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,478 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,478 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,478 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,484 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,484 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,484 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,487 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,487 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,487 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,492 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,498 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,503 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,507 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,507 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,507 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,512 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,512 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,512 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,516 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,516 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,516 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,521 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,521 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,521 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,525 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,525 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,525 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,530 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,530 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,530 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,530 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,531 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,531 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,532 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,539 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,539 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,539 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,542 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,542 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,542 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,546 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,549 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,549 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,553 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,553 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,553 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,556 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,556 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,559 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,559 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,559 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,562 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,562 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,562 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,565 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,565 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,565 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,569 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,569 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,569 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,573 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,573 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,573 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,574 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,574 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,578 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,578 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,578 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,581 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,581 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,586 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,586 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,586 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,591 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,591 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,591 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,595 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,596 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,596 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,600 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,600 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,600 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,604 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,604 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,604 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,608 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,608 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,608 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,612 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,612 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,612 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,616 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,616 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,616 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,621 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,621 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,621 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,622 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,629 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,629 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,629 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,634 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,634 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,634 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,639 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,639 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,639 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,646 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,646 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,646 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,651 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,656 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,656 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,656 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,661 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,661 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,666 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,667 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,667 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,672 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,672 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,672 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,677 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,677 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,677 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,682 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,683 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,683 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,691 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,691 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,691 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,697 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,703 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,703 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,711 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,711 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,717 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,717 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,717 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,723 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,723 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,723 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,729 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,735 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,735 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,735 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,741 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,747 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,753 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,753 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,753 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,754 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,760 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,760 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,760 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,764 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,769 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,769 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,769 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,775 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,775 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,775 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,780 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,780 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,785 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,789 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,790 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,790 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,794 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,794 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,799 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,799 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,799 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,804 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,804 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,804 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,809 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,809 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,809 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,809 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,809 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,809 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,816 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,816 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,816 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,820 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,820 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,820 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,825 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,825 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,825 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,831 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,831 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,836 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,836 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,836 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,841 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,841 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,841 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,846 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,846 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,846 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,850 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,851 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,851 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,855 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,855 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,855 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,860 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,860 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,860 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,865 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,865 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,865 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,866 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,866 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,866 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,872 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,872 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,872 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,876 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,876 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,876 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,882 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,882 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,882 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,888 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,888 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,888 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,893 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,893 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,893 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,898 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,898 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,902 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,903 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,907 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,912 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,912 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,912 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,918 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,918 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,918 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,922 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,923 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,923 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,923 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,929 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,929 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,929 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,933 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,933 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,933 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,938 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,939 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,939 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,944 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,945 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,945 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,949 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,949 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,949 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,954 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,954 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,954 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,959 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,959 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,959 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,964 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,964 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,964 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,969 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,969 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,969 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,973 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,974 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,974 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,978 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,979 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,979 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,979 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,985 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,986 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,989 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,989 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,990 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:12,995 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:12,995 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:12,995 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,001 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,001 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,001 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,006 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,006 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,006 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,011 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,016 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,020 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,020 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,021 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,025 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,030 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,030 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,035 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,035 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,035 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,036 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,036 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,042 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,046 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,046 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,046 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,052 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,052 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,052 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,058 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,058 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,058 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,063 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,063 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,063 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,068 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,073 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,073 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,073 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,078 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,083 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,083 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,083 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,088 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,088 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,093 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,093 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,093 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,093 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,093 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,093 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,100 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,100 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,100 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,104 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,104 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,104 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,110 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,110 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,116 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,116 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,116 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,272 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,272 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,272 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,288 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,294 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,294 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,300 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,306 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,306 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,312 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,312 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,312 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,318 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,318 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,318 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,319 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,319 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,319 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,320 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,320 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,321 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,330 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,330 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,330 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,334 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,334 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,339 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,339 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,339 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,343 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,343 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,343 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,347 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,348 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,348 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,352 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,352 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,352 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,357 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,357 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,360 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,360 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,360 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,363 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,363 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,368 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,368 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,369 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,375 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,375 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,381 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,381 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,381 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,385 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,391 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,391 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,391 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,398 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,398 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,399 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,404 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,404 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,404 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,409 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,414 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,415 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,420 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,420 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,420 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,425 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,430 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,431 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,431 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,436 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,436 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,436 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,437 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,437 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,446 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,446 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,452 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,452 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,460 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,461 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,470 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,470 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,470 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,477 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,484 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,484 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,484 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,491 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,491 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,491 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,498 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,498 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,505 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,505 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,505 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,512 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,512 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,512 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,519 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,519 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,520 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,520 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,520 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,532 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,532 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,532 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,539 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,539 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,539 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,547 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,547 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,547 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,557 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,557 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,565 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,566 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,566 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,574 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,575 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,575 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,583 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,583 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,583 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,592 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,592 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,592 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,601 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,601 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,601 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,610 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,610 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,610 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,619 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,619 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,620 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,620 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,629 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,630 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,630 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,635 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,635 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,636 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,643 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,643 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,643 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,652 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,652 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,652 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,659 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,659 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,659 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,666 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,666 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,666 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,674 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,674 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,680 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,681 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,681 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,687 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,688 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,688 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,694 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,695 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,695 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,702 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,702 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,702 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,703 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,703 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,712 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,712 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,712 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,718 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,718 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,718 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,725 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,726 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,735 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,735 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,741 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,742 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,742 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,748 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,749 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,749 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,756 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,756 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,762 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,763 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,769 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,770 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,770 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,777 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,777 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,777 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,784 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,784 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,784 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,785 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,785 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,785 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,794 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,794 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,800 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,800 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,800 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,807 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,808 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,816 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,817 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,817 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,824 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,824 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,831 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,831 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,838 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,845 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,845 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,845 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,852 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,853 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,853 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,859 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,860 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,860 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,867 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,867 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,868 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,868 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,877 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,883 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,883 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,883 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,890 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,891 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,891 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,899 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,900 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,900 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,907 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,914 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,921 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,921 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,921 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,928 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,929 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,929 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,935 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,936 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,936 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,943 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,943 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,943 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,950 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,950 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,950 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,951 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,951 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,951 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,961 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,966 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,966 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,967 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,974 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,975 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,975 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,984 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,984 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,984 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,991 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,991 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,991 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:13,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:13,999 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:13,999 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,006 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,006 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,006 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,013 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,014 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,014 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,021 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,021 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,021 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,028 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,028 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,028 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,035 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,036 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,036 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,037 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,046 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,046 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,047 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,052 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,053 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,053 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,061 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,061 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,061 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,070 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,070 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,070 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,078 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,085 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,085 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,085 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,093 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,093 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,093 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,100 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,100 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,100 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,107 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,108 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,108 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,115 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,115 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,115 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,122 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,123 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,123 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,123 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,123 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,123 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,133 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,133 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,139 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,139 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,140 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,147 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,148 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,148 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,157 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,157 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,157 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,164 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,165 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,165 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,172 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,172 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,172 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,179 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,179 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,179 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,186 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,187 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,187 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,194 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,194 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,194 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,201 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,202 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,202 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,209 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,209 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,210 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,210 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,211 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,211 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,211 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,222 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,222 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,222 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,227 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,228 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,228 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,233 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,233 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,233 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,239 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,239 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,239 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,244 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,244 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,244 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,250 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,255 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,256 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,256 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,260 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,260 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,260 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,264 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,264 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,264 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,270 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,270 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,271 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,278 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,278 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,278 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,279 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,279 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,279 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,286 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,292 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,292 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,299 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,299 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,299 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,308 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,308 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,308 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,315 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,315 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,315 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,322 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,322 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,329 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,329 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,329 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,360 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,360 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,360 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,367 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,367 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,367 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,374 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,374 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,374 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,380 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,381 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,381 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,381 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,382 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,382 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,393 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,393 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,393 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,400 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,400 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,400 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,409 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,409 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,409 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,419 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,420 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,420 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,428 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,428 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,428 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,437 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,437 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,437 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,445 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,445 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,446 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,454 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,454 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,463 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,463 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,463 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,471 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,471 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,471 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,480 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,480 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,481 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,481 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,481 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,494 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,495 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,495 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,503 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,503 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,503 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,661 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,662 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,662 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,676 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,676 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,683 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,683 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,683 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,690 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,690 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,697 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,703 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,704 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,713 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,713 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,713 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,719 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,719 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,720 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,726 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,726 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,726 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,727 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,727 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,727 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,733 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,734 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,738 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,738 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,738 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,743 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,743 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,743 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,750 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,750 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,755 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,760 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,760 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,760 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,765 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,765 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,765 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,770 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,770 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,770 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,775 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,776 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,776 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,780 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,781 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,781 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,786 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,786 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,786 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,786 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,786 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,786 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,793 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,793 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,793 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,797 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,798 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,798 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,803 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,803 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,803 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,810 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,810 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,810 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,815 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,816 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,816 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,821 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,821 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,821 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,826 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,827 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,827 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,832 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,832 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,832 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,837 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,838 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,843 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,843 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,843 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,848 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,848 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,849 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,849 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,849 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,849 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,856 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,856 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,857 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,861 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,861 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,861 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,867 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,867 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,874 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,875 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,875 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,880 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,880 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,880 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,886 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,892 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,892 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,892 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,897 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,897 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,897 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,903 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,909 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,909 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,914 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,914 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,914 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,915 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,915 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,915 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,923 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,927 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,933 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,933 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,933 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,940 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,940 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,940 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,945 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,945 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,945 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,951 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,951 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,951 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,956 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,956 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,956 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,962 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,967 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,967 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,967 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,972 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,972 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,972 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,978 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,979 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,986 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,986 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,986 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,990 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,990 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,990 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:14,996 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:14,997 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:14,997 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,003 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,004 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,009 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,009 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,014 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,014 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,014 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,019 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,020 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,020 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,025 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,025 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,031 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,036 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,036 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,036 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,041 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,042 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,042 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,042 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,042 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,049 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,050 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,050 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,054 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,060 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,060 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,060 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,067 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,067 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,067 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,073 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,073 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,073 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,079 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,079 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,079 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,084 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,084 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,084 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,090 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,090 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,090 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,095 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,096 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,096 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,101 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,101 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,101 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,106 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,107 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,107 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,107 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,107 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,107 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,114 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,115 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,115 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,119 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,119 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,119 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,125 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,126 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,132 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,133 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,133 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,138 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,138 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,139 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,144 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,144 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,144 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,150 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,150 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,150 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,155 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,156 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,161 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,161 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,161 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,167 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,167 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,167 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,173 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,173 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,173 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,174 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,174 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,175 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,175 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,175 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,186 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,186 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,186 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,190 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,190 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,191 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,196 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,197 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,197 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,203 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,203 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,204 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,208 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,209 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,209 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,214 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,214 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,215 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,220 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,220 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,220 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,225 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,225 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,226 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,231 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,231 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,231 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,237 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,237 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,237 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,242 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,242 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,242 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,243 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,243 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,243 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,250 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,250 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,250 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,254 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,254 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,254 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,260 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,260 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,260 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,267 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,267 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,267 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,272 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,273 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,273 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,277 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,278 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,278 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,283 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,283 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,283 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,288 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,294 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,294 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,299 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,299 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,299 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,304 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,304 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,304 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,305 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,305 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,305 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,311 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,311 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,311 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,315 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,315 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,315 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,321 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,321 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,321 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,328 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,328 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,328 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,333 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,334 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,340 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,341 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,341 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,346 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,346 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,346 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,351 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,351 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,351 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,357 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,357 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,362 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,362 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,362 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,369 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,369 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,369 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,370 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,370 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,375 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,375 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,375 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,379 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,379 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,386 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,386 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,386 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,393 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,393 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,393 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,397 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,398 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,398 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,404 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,404 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,404 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,408 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,408 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,408 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,414 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,414 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,414 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,419 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,419 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,419 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,423 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,423 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,423 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,427 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,427 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,428 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,428 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,428 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,428 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,433 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,433 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,433 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,437 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,437 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,437 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,442 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,442 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,448 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,448 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,448 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,452 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,453 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,453 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,457 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,457 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,462 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,462 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,467 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,467 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,467 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,472 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,472 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,473 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,477 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,482 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,483 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,483 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,483 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,488 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,492 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,492 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,492 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,497 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,498 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,498 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,504 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,504 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,504 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,508 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,509 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,509 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,514 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,514 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,514 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,519 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,519 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,519 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,524 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,524 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,524 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,529 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,529 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,529 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,534 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,534 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,534 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,539 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,539 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,539 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,539 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,540 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,540 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,545 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,545 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,545 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,549 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,549 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,549 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,555 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,555 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,555 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,561 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,562 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,562 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,566 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,567 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,567 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,571 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,571 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,572 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,576 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,577 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,581 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,582 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,582 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,587 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,587 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,587 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,592 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,592 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,592 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,596 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,597 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,597 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,597 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,597 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,597 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,604 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,604 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,604 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,607 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,608 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,608 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,611 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,611 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,611 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,615 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,615 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,615 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,619 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,619 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,619 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,622 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,622 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,623 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,626 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:15,626 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:15,626 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:15,635 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 12554 states. [2024-05-30 15:35:15,636 INFO L212 cStratifiedReduction]: Copied states 931 times. [2024-05-30 15:35:15,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:35:15,644 INFO L78 Accepts]: Start accepts. Automaton has currently 14521 states, but on-demand construction may add more states Word has length 93 [2024-05-30 15:35:15,645 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:35:15,645 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-30 15:35:15,645 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:35:15,646 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:35:15,646 INFO L85 PathProgramCache]: Analyzing trace with hash -739638234, now seen corresponding path program 1 times [2024-05-30 15:35:15,646 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:35:15,646 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [477100308] [2024-05-30 15:35:15,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:35:15,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:35:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:35:16,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 15:35:16,465 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:35:16,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [477100308] [2024-05-30 15:35:16,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [477100308] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-30 15:35:16,466 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-30 15:35:16,466 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-30 15:35:16,466 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596064241] [2024-05-30 15:35:16,466 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-30 15:35:16,467 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-30 15:35:16,467 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:35:16,468 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-30 15:35:16,468 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-05-30 15:35:16,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:35:16,470 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:35:16,470 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.285714285714286) internal successors, (93), 7 states have internal predecessors, (93), 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) [2024-05-30 15:35:16,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:35:16,471 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:35:16,473 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:35:16,700 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,700 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,700 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,707 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,707 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,707 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,714 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,721 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,722 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,728 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,734 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,740 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,740 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,740 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,745 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,746 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,746 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,750 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,751 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,758 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,759 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,759 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,767 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,768 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,768 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,768 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,768 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,768 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,776 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,776 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,776 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,782 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,782 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,782 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,791 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,791 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,791 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,801 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,801 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,801 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,808 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,808 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,808 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,815 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,815 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,815 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,823 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,824 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,824 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,830 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,831 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,831 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,837 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,838 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,845 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,845 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,845 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,852 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,852 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,852 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,853 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,853 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,853 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,868 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,868 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,875 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,876 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,876 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,886 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,898 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,898 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,898 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,908 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,908 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,908 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,917 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,917 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,917 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,926 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,926 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,926 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,936 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,936 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,936 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,950 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,951 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,951 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,962 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,970 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,971 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,971 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,972 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,972 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,972 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,990 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,990 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,990 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:16,999 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:16,999 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:16,999 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,011 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,011 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,011 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,025 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,026 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,026 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,037 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,037 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,037 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,048 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,048 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,049 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,060 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,060 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,071 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,071 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,071 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,083 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,083 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,083 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,094 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,094 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,094 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,105 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,105 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,106 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,106 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,106 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,119 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,119 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,119 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,126 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,126 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,126 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,135 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,136 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,136 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,147 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,147 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,147 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,155 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,156 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,156 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,164 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,164 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,164 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,172 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,172 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,172 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,180 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,181 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,181 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,190 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,190 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,190 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,198 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,198 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,198 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,206 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,206 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,206 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,207 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,207 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,207 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,219 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,219 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,219 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,226 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,226 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,226 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,235 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,235 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,235 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,246 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,246 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,246 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,255 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,255 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,255 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,263 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,263 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,263 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,271 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,272 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,272 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,280 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,280 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,280 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,288 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,288 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,288 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,296 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,297 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,297 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,305 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,305 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,305 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,306 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,306 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,306 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,318 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,318 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,318 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,325 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,325 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,325 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,334 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,334 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,345 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,346 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,346 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,354 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,354 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,354 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,362 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,363 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,363 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,371 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,379 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,379 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,387 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,388 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,396 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,396 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,396 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,404 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,405 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,405 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,405 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,406 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,418 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,418 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,418 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,424 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,425 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,434 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,434 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,434 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,445 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,445 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,445 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,454 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,454 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,462 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,462 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,471 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,471 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,471 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,480 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,480 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,488 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,488 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,489 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,497 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,497 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,497 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,505 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,505 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,506 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,506 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,506 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,506 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,518 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,518 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,518 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,525 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,525 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,525 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,535 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,535 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,535 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,546 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,546 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,546 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,555 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,555 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,555 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,563 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,564 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,564 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,572 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,572 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,572 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,580 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,580 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,581 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,589 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,589 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,589 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,598 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,598 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,598 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,606 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,606 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,606 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,607 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,607 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,607 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,620 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,620 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,620 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,626 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,627 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,627 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,636 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,636 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,647 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,648 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,648 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,656 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,656 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,656 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,665 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,665 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,665 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,673 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,673 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,674 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,682 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,682 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,682 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,690 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,690 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,690 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,697 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,697 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,697 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,704 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,704 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,704 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,705 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,705 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,705 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,715 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,715 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,715 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,721 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,721 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,721 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,729 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,729 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,730 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,739 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,739 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,739 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,746 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,746 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,746 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,754 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,754 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,754 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,761 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,761 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,761 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,849 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,849 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,849 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,869 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,870 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,870 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,877 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,877 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,877 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,884 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,885 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,885 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,885 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,887 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,887 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,887 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,899 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,899 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,899 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,903 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,903 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,903 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,909 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,909 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,909 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,916 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,916 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,917 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,922 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,922 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,922 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,927 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,927 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,928 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,933 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,933 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,933 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,938 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,938 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,938 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,943 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,943 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,943 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,948 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,948 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,948 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,953 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,953 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,954 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,954 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,954 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,961 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,961 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,964 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,964 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,964 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,970 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,971 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,971 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,978 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,978 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,978 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,983 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,983 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,983 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,988 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,988 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,988 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,993 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,993 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,993 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:17,998 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:17,998 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:17,998 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,003 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,003 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,003 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,008 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,008 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,008 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,013 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,013 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,013 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,013 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,013 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,013 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,019 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,019 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,019 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,022 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,023 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,023 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,028 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,028 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,028 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,035 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,035 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,035 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,040 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,040 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,040 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,044 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,044 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,044 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,049 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,049 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,049 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,054 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,059 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,059 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,063 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,063 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,063 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,068 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,068 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,068 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,069 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,069 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,069 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,075 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,075 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,075 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,078 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,078 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,084 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,084 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,084 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,282 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,282 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,286 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,286 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,286 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,291 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,291 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,291 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,295 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,295 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,295 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,300 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,300 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,300 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,304 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,304 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,304 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,308 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,308 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,308 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,313 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,313 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,313 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,313 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,313 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,319 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,319 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,319 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,322 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,322 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,322 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,327 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,327 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,327 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,334 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,338 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,338 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,338 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,342 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,342 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,342 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,347 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,347 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,347 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,351 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,351 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,351 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,356 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,356 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,356 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,360 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,360 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,360 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,364 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,365 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,365 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,365 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,365 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,370 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,370 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,370 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,373 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,374 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,374 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,379 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,379 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,379 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,385 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,385 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,385 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,390 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,390 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,390 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,394 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,394 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,394 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,398 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,399 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,399 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,403 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,403 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,403 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,408 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,408 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,408 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,412 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,412 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,412 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,416 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,416 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,416 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,417 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,417 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,417 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,422 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,422 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,422 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,425 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,425 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,425 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,430 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,430 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,430 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,435 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,435 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,435 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,439 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,439 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,439 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,442 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,443 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,443 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,446 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,446 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,446 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,450 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,450 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,450 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,454 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,454 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,454 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,457 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,458 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,461 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,461 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,461 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,462 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,462 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,462 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,468 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,468 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,468 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,470 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,470 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,471 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,473 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,473 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,473 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,475 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,475 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,475 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,477 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,477 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,477 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,479 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,479 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,479 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,482 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:18,482 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:18,482 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:18,510 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 3119 states. [2024-05-30 15:35:18,510 INFO L212 cStratifiedReduction]: Copied states 205 times. [2024-05-30 15:35:18,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:35:18,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-30 15:35:18,511 INFO L78 Accepts]: Start accepts. Automaton has currently 4624 states, but on-demand construction may add more states Word has length 101 [2024-05-30 15:35:18,511 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:35:18,512 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-05-30 15:35:18,512 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:35:18,512 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:35:18,512 INFO L85 PathProgramCache]: Analyzing trace with hash -1894107827, now seen corresponding path program 1 times [2024-05-30 15:35:18,512 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:35:18,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1823941037] [2024-05-30 15:35:18,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:35:18,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:35:18,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:35:18,798 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 15:35:18,798 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:35:18,799 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1823941037] [2024-05-30 15:35:18,799 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1823941037] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:35:18,799 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1571790683] [2024-05-30 15:35:18,799 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:35:18,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:35:18,799 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:35:18,834 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) [2024-05-30 15:35:18,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-05-30 15:35:18,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:35:18,943 INFO L262 TraceCheckSpWp]: Trace formula consists of 261 conjuncts, 7 conjunts are in the unsatisfiable core [2024-05-30 15:35:18,949 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2024-05-30 15:35:19,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 15:35:19,192 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2024-05-30 15:35:19,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 15:35:19,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1571790683] provided 0 perfect and 2 imperfect interpolant sequences [2024-05-30 15:35:19,345 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-05-30 15:35:19,345 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 14 [2024-05-30 15:35:19,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [943661353] [2024-05-30 15:35:19,345 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-05-30 15:35:19,346 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-05-30 15:35:19,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:35:19,346 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-05-30 15:35:19,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2024-05-30 15:35:19,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:35:19,346 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:35:19,347 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 12.857142857142858) internal successors, (180), 14 states have internal predecessors, (180), 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) [2024-05-30 15:35:19,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:35:19,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-30 15:35:19,347 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:35:19,347 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:35:19,730 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,730 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,730 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,734 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,734 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,734 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,740 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,741 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,741 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,748 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,748 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,748 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,753 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,753 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,753 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,759 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,759 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,759 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,764 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,764 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,764 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,770 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,770 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,770 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,775 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,775 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,775 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,781 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,781 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,781 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,786 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,786 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,786 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,787 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,787 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,787 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,794 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,794 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,794 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,798 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,798 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,798 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,801 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,801 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,802 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,805 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,805 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,805 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,809 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,809 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,809 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,813 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,813 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,813 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,817 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,817 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,817 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,819 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,819 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,820 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,822 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,822 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,822 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,827 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,827 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,827 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,832 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,832 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,832 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,833 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,833 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,833 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,838 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,838 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,838 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,842 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,842 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,842 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,847 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,847 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,847 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,853 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,853 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,854 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,858 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,858 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,858 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,863 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,863 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,863 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,867 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,867 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,867 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,872 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,872 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,872 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,876 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,876 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,877 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,881 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,881 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,881 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,885 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,886 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,886 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,886 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,886 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,896 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,896 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,896 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,901 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,901 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,901 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,907 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,907 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,907 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,915 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,915 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,915 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,921 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,921 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,922 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,928 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,928 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,928 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,934 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,934 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,934 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,940 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,941 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,941 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,947 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,947 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,947 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,953 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,953 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,953 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,959 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,959 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,959 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,960 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,960 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,971 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,971 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,972 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,977 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,977 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,977 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,985 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,985 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,985 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:19,994 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:19,994 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:19,994 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,001 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,001 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,001 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,009 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,009 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,009 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,016 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,016 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,016 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,023 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,023 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,023 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,030 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,031 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,031 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,038 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,038 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,038 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,045 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,045 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,045 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,046 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,046 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,046 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,054 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,054 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,054 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,058 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,059 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,059 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,065 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,065 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,065 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,072 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,072 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,072 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,077 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,078 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,078 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,083 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,083 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,083 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,088 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,089 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,089 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,094 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,094 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,094 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,100 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,100 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,100 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,105 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,105 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,105 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,110 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,111 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,111 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,111 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,111 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,119 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,119 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,120 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,124 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,124 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,124 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,130 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,130 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,130 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,137 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,137 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,138 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,143 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,143 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,143 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,149 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,149 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,149 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,154 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,154 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,154 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,160 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,160 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,160 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,165 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,166 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,166 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,171 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,171 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,171 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,177 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,177 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,177 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,177 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,185 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,186 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,186 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,191 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,191 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,191 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,197 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,197 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,197 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,204 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,204 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,205 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,210 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,210 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,210 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,215 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,216 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,216 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,221 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,221 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,221 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,227 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,227 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,227 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,233 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,233 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,233 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,239 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,239 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,239 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,244 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,244 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,244 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,245 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,245 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,245 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,253 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,253 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,253 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,258 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,258 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,258 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,274 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,274 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,274 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,281 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,282 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,282 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,287 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,287 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,287 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,293 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,293 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,293 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,298 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,298 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,298 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,303 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,304 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,304 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,309 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,309 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,309 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,315 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,315 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,315 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,320 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,320 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,320 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,321 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,321 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,321 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,329 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,329 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,329 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,333 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,334 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,334 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,340 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,340 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,340 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,347 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,347 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,347 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,353 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,353 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,353 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,359 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,359 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,359 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,364 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,364 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,364 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,371 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,371 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,371 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,377 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,377 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,377 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,382 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,382 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,383 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,388 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,388 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,388 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,389 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,389 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,389 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,397 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,397 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,397 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,401 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,402 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,402 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,408 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,408 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,408 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,415 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,415 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,415 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,421 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,421 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,421 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,426 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,426 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,426 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,432 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,432 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,432 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,438 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,438 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,438 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,443 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,443 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,443 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,449 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,449 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,449 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,455 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,455 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,455 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,455 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,455 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,456 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,457 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,457 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,457 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,496 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,496 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,496 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,501 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,501 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,501 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,507 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,507 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,507 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,515 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,515 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,515 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,521 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,521 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,521 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,526 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,527 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,527 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,532 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,532 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,532 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,538 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,538 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,538 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,544 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,544 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,544 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,550 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,550 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,550 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,556 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,556 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,556 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,557 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,557 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,557 INFO L395 cStratifiedReduction]: Actual level: [] [2024-05-30 15:35:20,569 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,569 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,569 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,577 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,577 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,577 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,584 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,584 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,584 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,592 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,593 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,593 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,602 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,602 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,602 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,609 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,609 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,609 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,616 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,616 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,616 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,623 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,623 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,623 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,629 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,629 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,630 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,636 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,636 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,636 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,644 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,644 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,644 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,651 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,651 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,651 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,652 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,652 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,668 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,668 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,668 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,674 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,674 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,674 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,675 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,676 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,676 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,711 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,711 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,711 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,714 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,714 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,714 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,717 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,717 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,718 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,722 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,722 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,723 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,728 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,728 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,728 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,732 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,732 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,732 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,736 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,736 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,736 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,740 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,740 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,740 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,744 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,744 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,744 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,747 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,747 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,747 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,751 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,751 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,751 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,754 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,755 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,755 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,755 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,755 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,763 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,763 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,763 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,767 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,767 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,768 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,768 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,768 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,768 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,779 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,779 INFO L394 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-30 15:35:20,779 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,957 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,957 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,957 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,959 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,959 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,959 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,960 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,961 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,961 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,962 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,962 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,962 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,968 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,969 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,969 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,973 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,973 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,973 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,975 INFO L393 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-30 15:35:20,975 INFO L394 cStratifiedReduction]: Guessed abstraction level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:20,975 INFO L395 cStratifiedReduction]: Actual level: [~x1~0, ~x2~0, ~x3~0, ~x4~0, ULTIMATE.start_assume_abort_if_not_~cond#1, ~n~0, ULTIMATE.start_assume_abort_if_not_#in~cond#1] [2024-05-30 15:35:21,038 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 2650 states. [2024-05-30 15:35:21,039 INFO L212 cStratifiedReduction]: Copied states 238 times. [2024-05-30 15:35:21,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:35:21,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-05-30 15:35:21,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-05-30 15:35:21,039 INFO L78 Accepts]: Start accepts. Automaton has currently 4431 states, but on-demand construction may add more states Word has length 109 [2024-05-30 15:35:21,040 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-30 15:35:21,048 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-05-30 15:35:21,245 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 [2024-05-30 15:35:21,245 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-30 15:35:21,246 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-30 15:35:21,246 INFO L85 PathProgramCache]: Analyzing trace with hash -1587164236, now seen corresponding path program 1 times [2024-05-30 15:35:21,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-30 15:35:21,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [634807626] [2024-05-30 15:35:21,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:35:21,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-30 15:35:21,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-30 15:35:23,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-30 15:35:23,490 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-30 15:35:23,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [634807626] [2024-05-30 15:35:23,490 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [634807626] provided 0 perfect and 1 imperfect interpolant sequences [2024-05-30 15:35:23,490 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1690266638] [2024-05-30 15:35:23,491 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-30 15:35:23,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-05-30 15:35:23,491 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-30 15:35:23,492 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) [2024-05-30 15:35:23,519 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process Received shutdown request... [2024-05-30 15:49:26,523 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 [2024-05-30 15:49:26,523 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2024-05-30 15:49:26,523 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 [2024-05-30 15:49:27,537 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 [2024-05-30 15:49:27,537 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 [2024-05-30 15:49:27,730 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forcibly destroying the process [2024-05-30 15:49:27,739 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-05-30 15:49:27,740 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-05-30 15:49:27,740 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24] total 24 [2024-05-30 15:49:27,740 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [318016475] [2024-05-30 15:49:27,740 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-05-30 15:49:27,740 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-05-30 15:49:27,740 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-30 15:49:27,741 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-05-30 15:49:27,741 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=498, Unknown=0, NotChecked=0, Total=552 [2024-05-30 15:49:27,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:49:27,741 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-30 15:49:27,742 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 4.541666666666667) internal successors, (109), 24 states have internal predecessors, (109), 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) [2024-05-30 15:49:27,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:49:27,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-05-30 15:49:27,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-05-30 15:49:27,742 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-30 15:49:27,742 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-30 15:49:27,743 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 137 [2024-05-30 15:49:27,744 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 1 states. [2024-05-30 15:49:27,744 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-30 15:49:27,744 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-05-30 15:49:27,744 WARN L619 AbstractCegarLoop]: Verification canceled: while executing DynamicStratifiedReduction. [2024-05-30 15:49:27,746 INFO L805 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-05-30 15:49:27,821 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-05-30 15:49:27,822 INFO L308 ceAbstractionStarter]: Result for error location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION was TIMEOUT (1/5) [2024-05-30 15:49:27,824 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2024-05-30 15:49:27,824 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2024-05-30 15:49:27,826 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 30.05 03:49:27 BasicIcfg [2024-05-30 15:49:27,826 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-05-30 15:49:27,826 INFO L158 Benchmark]: Toolchain (without parser) took 870285.95ms. Allocated memory was 238.0MB in the beginning and 4.9GB in the end (delta: 4.7GB). Free memory was 170.4MB in the beginning and 4.0GB in the end (delta: -3.8GB). Peak memory consumption was 865.9MB. Max. memory is 8.0GB. [2024-05-30 15:49:27,826 INFO L158 Benchmark]: CDTParser took 0.11ms. Allocated memory is still 159.4MB. Free memory was 126.4MB in the beginning and 126.2MB in the end (delta: 181.8kB). There was no memory consumed. Max. memory is 8.0GB. [2024-05-30 15:49:27,826 INFO L158 Benchmark]: CACSL2BoogieTranslator took 271.73ms. Allocated memory is still 238.0MB. Free memory was 170.0MB in the beginning and 158.1MB in the end (delta: 12.0MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2024-05-30 15:49:27,826 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.29ms. Allocated memory is still 238.0MB. Free memory was 157.9MB in the beginning and 156.3MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2024-05-30 15:49:27,827 INFO L158 Benchmark]: Boogie Preprocessor took 53.63ms. Allocated memory is still 238.0MB. Free memory was 156.1MB in the beginning and 209.9MB in the end (delta: -53.8MB). Peak memory consumption was 7.0MB. Max. memory is 8.0GB. [2024-05-30 15:49:27,827 INFO L158 Benchmark]: RCFGBuilder took 431.89ms. Allocated memory is still 238.0MB. Free memory was 209.9MB in the beginning and 193.3MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. [2024-05-30 15:49:27,827 INFO L158 Benchmark]: TraceAbstraction took 869481.53ms. Allocated memory was 238.0MB in the beginning and 4.9GB in the end (delta: 4.7GB). Free memory was 192.0MB in the beginning and 4.0GB in the end (delta: -3.8GB). Peak memory consumption was 887.2MB. Max. memory is 8.0GB. [2024-05-30 15:49:27,828 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11ms. Allocated memory is still 159.4MB. Free memory was 126.4MB in the beginning and 126.2MB in the end (delta: 181.8kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 271.73ms. Allocated memory is still 238.0MB. Free memory was 170.0MB in the beginning and 158.1MB in the end (delta: 12.0MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 42.29ms. Allocated memory is still 238.0MB. Free memory was 157.9MB in the beginning and 156.3MB in the end (delta: 1.6MB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * Boogie Preprocessor took 53.63ms. Allocated memory is still 238.0MB. Free memory was 156.1MB in the beginning and 209.9MB in the end (delta: -53.8MB). Peak memory consumption was 7.0MB. Max. memory is 8.0GB. * RCFGBuilder took 431.89ms. Allocated memory is still 238.0MB. Free memory was 209.9MB in the beginning and 193.3MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 8.0GB. * TraceAbstraction took 869481.53ms. Allocated memory was 238.0MB in the beginning and 4.9GB in the end (delta: 4.7GB). Free memory was 192.0MB in the beginning and 4.0GB in the end (delta: -3.8GB). Peak memory consumption was 887.2MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation #1 benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 110754, independent: 101730, independent conditional: 101730, independent unconditional: 0, dependent: 9024, dependent conditional: 9024, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 101730, independent: 101730, independent conditional: 101730, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 101730, independent: 101730, independent conditional: 101730, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 101730, independent: 101730, independent conditional: 0, independent unconditional: 101730, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 101730, independent: 101730, independent conditional: 0, independent unconditional: 101730, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 101730, independent: 101730, independent conditional: 0, independent unconditional: 101730, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 101730, independent: 101730, independent conditional: 0, independent unconditional: 101730, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 101730, independent: 101730, independent conditional: 0, independent unconditional: 101730, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ProtectedIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 0, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Protected Queries: 0 ], Cache Queries: [ total: 101730, independent: 0, independent conditional: 0, independent unconditional: 0, dependent: 0, dependent conditional: 0, dependent unconditional: 0, unknown: 101730, unknown conditional: 0, unknown unconditional: 101730] , Statistics on independence cache: Total cache size (in pairs): 101730, Positive cache size: 101730, Positive conditional cache size: 0, Positive unconditional cache size: 101730, Negative cache size: 0, Negative conditional cache size: 0, Negative unconditional cache size: 0, Unknown cache size: 0, Unknown conditional cache size: 0, Unknown unconditional cache size: 0, Eliminated conditions: 0, Maximal queried relation: 0, Independence queries for same thread: 9024 - StatisticsResult: Reduction benchmarks 46.6ms Time before loop, 9299.6ms Time in loop, 9.3s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 1026, Reduction States: 11442, Duplicate States: 931, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 39.9ms Time before loop, 7203.6ms Time in loop, 7.2s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 1026, Reduction States: 12554, Duplicate States: 931, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 160.3ms Time before loop, 1877.1ms Time in loop, 2.0s Time in total, Has Loop: 1, wrong guesses: 0, overall guesses: 228, Reduction States: 3119, Duplicate States: 205, Protected Variables: 0 - StatisticsResult: Reduction benchmarks 290.0ms Time before loop, 1401.5ms Time in loop, 1.7s Time in total, Has Loop: 1, wrong guesses: 5, overall guesses: 189, Reduction States: 2650, Duplicate States: 238, Protected Variables: 7 - StatisticsResult: Reduction benchmarks 1.5ms Time before loop, 0.0ms Time in loop, 0.0s Time in total, Has Loop: 0, wrong guesses: 0, overall guesses: 0, Reduction States: 1, Duplicate States: 0, Protected Variables: 0 - StatisticsResult: Visitor Statistics States: 11275, Transitions: 15457, Traversal time: 9.3s - StatisticsResult: Visitor Statistics States: 11275, Transitions: 15459, Traversal time: 7.2s - StatisticsResult: Visitor Statistics States: 2571, Transitions: 3491, Traversal time: 2.0s - StatisticsResult: Visitor Statistics States: 2128, Transitions: 2926, Traversal time: 1.7s - StatisticsResult: Visitor Statistics States: 1, Transitions: 0, Traversal time: 0.0s - StatisticsResult: Proof manager benchmarks IrresponsibleProofs: 6, RedundantProofs: 4, ProvenStates: 2878, Times there's more than one choice: 831, Avg number of choices: 1.4211257817929117 - TimeoutResultAtElement [Line: 116]: Timeout (TraceAbstraction) Unable to prove that a call to reach_error is unreachable Cancelled while executing DynamicStratifiedReduction. - StatisticsResult: Ultimate Automizer benchmark data for error location: ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION with 1 thread instances CFG has 9 procedures, 189 locations, 5 error locations. Started 1 CEGAR loops. OverallTime: 869.3s, OverallIterations: 4, TraceHistogramMax: 0, PathProgramHistogramMax: 1, EmptinessCheckTime: 20.3s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 24, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 3.6s InterpolantComputationTime, 499 NumberOfCodeBlocks, 499 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 594 ConstructedInterpolants, 0 QuantifiedInterpolants, 8673 SizeOfPredicates, 10 NumberOfNonLiveVariables, 261 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 6 InterpolantComputations, 2 PerfectInterpolantSequences, 0/5 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown