/root/.sdkman/candidates/java/current/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --traceabstraction.prune.known.deadend.states.from.previous.iterations false -s ../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf --traceabstraction.cegar.restart.behaviour ONE_CEGAR_PER_ERROR_LOCATION -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/weaver/popl20-min-max-inc-dec.wvr.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-wip.dk.dynamic-abstractions-e23131f-m [2024-05-03 05:02:13,555 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-05-03 05:02:13,632 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/settings/gemcutter/DynamicStratifiedAbstractions.epf [2024-05-03 05:02:13,637 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-05-03 05:02:13,638 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-05-03 05:02:13,638 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2024-05-03 05:02:13,668 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-05-03 05:02:13,669 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-05-03 05:02:13,669 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-05-03 05:02:13,673 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-05-03 05:02:13,674 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-05-03 05:02:13,674 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-05-03 05:02:13,675 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-05-03 05:02:13,676 INFO L153 SettingsManager]: * Use SBE=true [2024-05-03 05:02:13,676 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-05-03 05:02:13,677 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-05-03 05:02:13,677 INFO L153 SettingsManager]: * sizeof long=4 [2024-05-03 05:02:13,677 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-05-03 05:02:13,677 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-05-03 05:02:13,678 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-05-03 05:02:13,678 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-05-03 05:02:13,678 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-05-03 05:02:13,678 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-05-03 05:02:13,679 INFO L153 SettingsManager]: * sizeof long double=12 [2024-05-03 05:02:13,679 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-05-03 05:02:13,679 INFO L153 SettingsManager]: * Use constant arrays=true [2024-05-03 05:02:13,679 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-05-03 05:02:13,680 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-05-03 05:02:13,680 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-05-03 05:02:13,680 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-05-03 05:02:13,681 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-03 05:02:13,682 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-05-03 05:02:13,682 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-05-03 05:02:13,682 INFO L153 SettingsManager]: * Abstraction for dynamic stratified reduction=VARIABLES_GLOBAL [2024-05-03 05:02:13,682 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-05-03 05:02:13,682 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-05-03 05:02:13,682 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=DYNAMIC_ABSTRACTIONS [2024-05-03 05:02:13,683 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2024-05-03 05:02:13,683 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-05-03 05:02:13,683 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-05-03 05:02:13,683 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-05-03 05:02:13,683 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Prune known deadend states from previous iterations -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: CEGAR restart behaviour -> ONE_CEGAR_PER_ERROR_LOCATION [2024-05-03 05:02:13,936 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-05-03 05:02:13,964 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-05-03 05:02:13,966 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-05-03 05:02:13,967 INFO L270 PluginConnector]: Initializing CDTParser... [2024-05-03 05:02:13,968 INFO L274 PluginConnector]: CDTParser initialized [2024-05-03 05:02:13,969 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/weaver/popl20-min-max-inc-dec.wvr.c [2024-05-03 05:02:15,211 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-05-03 05:02:15,422 INFO L384 CDTParser]: Found 1 translation units. [2024-05-03 05:02:15,423 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-min-max-inc-dec.wvr.c [2024-05-03 05:02:15,436 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/48ad00a27/6975f800cdcc45b8b1ec70758655892e/FLAGaeb91ec48 [2024-05-03 05:02:15,454 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/48ad00a27/6975f800cdcc45b8b1ec70758655892e [2024-05-03 05:02:15,457 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-05-03 05:02:15,459 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-05-03 05:02:15,461 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-05-03 05:02:15,462 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-05-03 05:02:15,466 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-05-03 05:02:15,467 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 05:02:15" (1/1) ... [2024-05-03 05:02:15,468 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cfb6916 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:02:15, skipping insertion in model container [2024-05-03 05:02:15,468 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 05:02:15" (1/1) ... [2024-05-03 05:02:15,500 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-05-03 05:02:15,710 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-min-max-inc-dec.wvr.c[3271,3284] [2024-05-03 05:02:15,724 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-03 05:02:15,733 INFO L202 MainTranslator]: Completed pre-run [2024-05-03 05:02:15,769 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-min-max-inc-dec.wvr.c[3271,3284] [2024-05-03 05:02:15,772 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-05-03 05:02:15,788 INFO L206 MainTranslator]: Completed translation [2024-05-03 05:02:15,788 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:02:15 WrapperNode [2024-05-03 05:02:15,789 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-05-03 05:02:15,790 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-05-03 05:02:15,790 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-05-03 05:02:15,790 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-05-03 05:02:15,797 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:02:15" (1/1) ... [2024-05-03 05:02:15,816 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:02:15" (1/1) ... [2024-05-03 05:02:15,852 INFO L138 Inliner]: procedures = 27, calls = 75, calls flagged for inlining = 9, calls inlined = 9, statements flattened = 178 [2024-05-03 05:02:15,852 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-05-03 05:02:15,853 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-05-03 05:02:15,853 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-05-03 05:02:15,853 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-05-03 05:02:15,862 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:02:15" (1/1) ... [2024-05-03 05:02:15,862 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:02:15" (1/1) ... [2024-05-03 05:02:15,874 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:02:15" (1/1) ... [2024-05-03 05:02:15,875 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:02:15" (1/1) ... [2024-05-03 05:02:15,881 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:02:15" (1/1) ... [2024-05-03 05:02:15,894 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:02:15" (1/1) ... [2024-05-03 05:02:15,896 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:02:15" (1/1) ... [2024-05-03 05:02:15,897 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:02:15" (1/1) ... [2024-05-03 05:02:15,900 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-05-03 05:02:15,901 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-05-03 05:02:15,901 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-05-03 05:02:15,901 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-05-03 05:02:15,902 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:02:15" (1/1) ... [2024-05-03 05:02:15,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-05-03 05:02:15,929 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:02:15,944 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-05-03 05:02:15,952 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-05-03 05:02:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-05-03 05:02:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-05-03 05:02:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-05-03 05:02:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-05-03 05:02:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2024-05-03 05:02:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2024-05-03 05:02:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2024-05-03 05:02:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2024-05-03 05:02:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2024-05-03 05:02:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2024-05-03 05:02:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure thread4 [2024-05-03 05:02:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure thread4 [2024-05-03 05:02:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-05-03 05:02:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure thread5 [2024-05-03 05:02:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure thread5 [2024-05-03 05:02:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2024-05-03 05:02:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2024-05-03 05:02:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-05-03 05:02:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-05-03 05:02:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-05-03 05:02:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-05-03 05:02:15,999 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2024-05-03 05:02:16,116 INFO L241 CfgBuilder]: Building ICFG [2024-05-03 05:02:16,118 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2024-05-03 05:02:16,368 INFO L282 CfgBuilder]: Performing block encoding [2024-05-03 05:02:16,465 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-05-03 05:02:16,466 INFO L309 CfgBuilder]: Removed 5 assume(true) statements. [2024-05-03 05:02:16,467 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.05 05:02:16 BoogieIcfgContainer [2024-05-03 05:02:16,467 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-05-03 05:02:16,469 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-05-03 05:02:16,469 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-05-03 05:02:16,473 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-05-03 05:02:16,473 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.05 05:02:15" (1/3) ... [2024-05-03 05:02:16,474 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@92417dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.05 05:02:16, skipping insertion in model container [2024-05-03 05:02:16,474 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 05:02:15" (2/3) ... [2024-05-03 05:02:16,474 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@92417dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.05 05:02:16, skipping insertion in model container [2024-05-03 05:02:16,474 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.05 05:02:16" (3/3) ... [2024-05-03 05:02:16,475 INFO L112 eAbstractionObserver]: Analyzing ICFG popl20-min-max-inc-dec.wvr.c [2024-05-03 05:02:16,484 WARN L146 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2024-05-03 05:02:16,493 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-05-03 05:02:16,494 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-05-03 05:02:16,494 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-05-03 05:02:16,592 INFO L144 ThreadInstanceAdder]: Constructed 5 joinOtherThreadTransitions. [2024-05-03 05:02:16,647 INFO L103 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 05:02:16,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-05-03 05:02:16,647 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-05-03 05:02:16,656 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-05-03 05:02:16,689 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-05-03 05:02:16,711 INFO L166 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-05-03 05:02:16,719 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION ======== [2024-05-03 05:02:16,728 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;@68d036c1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-05-03 05:02:16,729 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-05-03 05:02:16,739 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:02:17,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:17,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:17,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:17,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:17,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:17,513 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:17,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:17,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:17,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:17,863 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:17,863 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:17,863 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:17,967 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:17,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:17,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:18,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:18,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:18,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:18,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:18,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:18,250 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:18,353 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:18,353 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:18,354 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:18,526 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:18,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:18,527 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:18,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:18,539 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:18,539 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:18,631 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:18,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:18,632 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:18,736 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:18,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:18,737 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:18,880 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:18,880 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:18,881 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:18,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:18,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:18,984 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:19,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:19,099 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:19,099 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:19,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:19,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:19,171 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:19,291 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:19,292 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:19,292 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:19,396 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:19,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:19,397 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:19,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:19,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:19,491 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:19,661 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:19,661 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:19,662 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:19,675 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:19,675 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:19,676 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:19,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:19,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:19,774 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:19,888 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:19,889 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:19,889 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:19,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:19,992 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:19,993 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:20,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:20,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:20,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:20,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:20,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:20,226 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:20,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:20,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:20,343 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:20,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:20,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:20,429 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:20,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:20,518 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:20,518 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:20,601 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:20,601 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:20,601 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:20,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:20,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:20,717 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:20,763 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:20,764 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:20,764 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:20,843 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:20,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:20,844 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:20,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:20,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:20,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:21,090 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:21,091 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:21,091 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:21,211 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:21,212 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:21,217 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:21,375 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:21,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:21,375 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:21,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:21,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:21,478 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:21,579 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:21,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:21,579 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:21,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:21,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:21,694 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:21,874 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:21,874 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:21,874 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:22,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:22,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:22,065 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:22,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:22,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:22,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:22,222 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:22,222 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:22,223 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:22,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:22,291 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:22,291 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:22,349 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:22,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:22,350 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:22,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:22,405 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:22,406 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:22,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:22,475 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:22,475 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:22,516 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:22,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:22,516 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:22,646 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:22,647 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:22,647 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:22,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:22,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:22,706 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:22,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:22,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:22,761 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:22,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:22,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:22,839 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:22,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:22,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:22,847 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:22,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:22,897 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:22,897 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:22,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:22,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:22,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:23,033 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:23,034 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:23,034 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:23,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:23,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:23,107 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:23,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:23,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:23,283 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:23,343 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:23,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:23,343 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:23,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:23,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:23,414 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:23,489 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:23,489 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:23,489 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:23,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:23,560 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:23,560 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:23,657 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:23,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:23,657 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:23,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:23,666 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:23,667 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:23,729 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:23,729 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:23,729 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:23,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:23,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:23,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:23,964 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:23,964 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:23,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:24,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:24,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:24,042 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:24,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:24,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:24,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:24,197 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:24,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:24,198 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:24,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:24,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:24,269 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:24,350 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:24,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:24,351 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:24,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:24,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:24,421 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:24,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:24,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:24,664 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:24,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:24,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:24,678 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:24,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:24,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:24,770 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:24,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:24,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:24,863 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:24,957 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:24,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:24,958 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:25,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:25,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:25,086 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:25,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:25,204 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:25,204 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:25,279 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:25,279 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:25,279 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:25,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:25,380 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:25,380 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:25,485 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:25,485 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:25,485 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:25,580 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:25,580 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:25,581 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:25,810 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:25,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:25,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:25,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:25,820 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:25,820 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:25,880 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:25,880 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:25,881 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:25,980 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:25,980 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:25,980 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:26,083 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:26,083 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:26,083 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:26,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:26,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:26,195 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:26,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:26,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:26,320 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:26,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:26,409 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:26,409 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:26,514 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:26,514 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:26,514 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:26,733 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:26,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:26,734 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:26,823 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:26,823 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:26,824 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:26,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:26,943 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:26,943 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:26,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:26,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:26,954 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:27,043 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:27,043 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:27,043 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:27,052 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:27,052 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:27,052 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:27,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:27,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:27,114 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:27,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:27,180 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:27,182 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:27,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:27,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:27,256 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:27,341 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:27,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:27,343 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:27,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:27,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:27,414 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:27,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:27,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:27,513 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:27,607 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:27,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:27,607 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:27,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:27,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:27,682 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:27,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:27,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:27,788 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:27,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:27,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:27,797 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:27,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:27,961 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:27,961 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:28,042 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:28,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:28,042 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:28,111 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:28,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:28,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:28,179 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:28,179 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:28,179 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:28,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:28,265 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:28,265 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:28,322 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:28,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:28,322 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:28,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:28,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:28,387 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:28,456 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:28,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:28,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:28,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:28,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:28,530 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:28,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:28,627 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:28,629 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:28,638 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:28,638 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:28,638 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:28,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:28,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:28,695 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:28,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:28,751 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:28,752 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:28,809 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:28,810 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:28,810 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:28,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:28,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:28,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:28,948 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:28,948 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:28,948 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:29,141 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:29,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:29,142 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:29,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:29,228 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:29,228 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:29,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:29,325 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:29,325 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:29,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:29,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:29,415 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:29,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:29,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:29,514 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:29,522 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:29,523 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:29,523 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:29,584 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:29,585 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:29,585 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:29,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:29,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:29,687 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:29,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:29,766 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:29,766 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:29,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:29,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:29,849 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:29,937 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:29,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:29,938 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:29,994 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:29,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:29,995 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:30,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:30,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:30,060 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:30,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:30,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:30,155 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:30,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:30,244 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:30,244 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:30,369 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:30,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:30,369 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:30,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:30,384 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:30,384 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:30,618 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:30,618 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:30,619 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:30,698 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:30,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:30,698 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:30,763 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:30,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:30,763 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:30,829 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:30,829 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:30,830 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:30,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:30,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:30,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:30,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:30,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:30,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:31,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:31,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:31,016 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:31,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:31,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:31,087 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:31,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:31,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:31,155 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:31,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:31,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:31,246 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:31,254 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:31,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:31,255 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:31,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:31,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:31,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:31,388 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:31,388 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:31,388 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:31,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:31,459 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:31,459 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:31,568 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:31,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:31,569 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:31,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:31,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:31,633 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:31,675 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:31,675 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:31,675 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:31,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:31,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:31,904 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:31,981 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:31,981 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:31,981 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:32,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:32,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:32,050 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:32,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:32,133 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:32,133 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:32,141 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:32,141 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:32,141 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:32,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:32,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:32,201 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:32,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:32,304 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:32,304 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:32,376 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:32,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:32,377 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:32,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:32,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:32,470 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:32,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:32,574 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:32,574 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:32,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:32,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:32,654 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:32,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:32,746 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:32,746 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:32,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:32,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:32,839 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,075 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,075 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,174 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,182 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,310 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,310 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,359 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,360 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,360 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,410 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,508 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,508 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,553 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,598 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,599 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,599 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,635 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,702 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,741 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,741 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,794 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,842 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,894 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,894 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:33,959 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:33,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:33,959 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:34,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:34,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:34,012 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:34,265 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:34,265 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:34,265 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:34,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:34,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:34,352 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:34,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:34,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:34,429 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:34,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:34,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:34,526 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:34,535 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:34,535 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:34,535 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:34,607 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:34,608 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:34,608 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:34,686 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:34,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:34,687 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:34,781 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:34,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:34,781 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:34,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:34,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:34,855 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:34,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:34,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:34,964 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:35,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:35,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:35,030 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:35,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:35,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:35,098 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:35,176 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:35,176 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:35,176 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:35,249 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:35,249 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:35,249 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:35,368 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:35,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:35,369 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:35,377 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:35,377 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:35,377 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:35,442 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:35,442 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:35,442 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:35,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:35,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:35,663 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:35,709 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:35,709 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:35,709 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:35,755 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:35,756 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:35,756 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:35,819 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:35,819 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:35,819 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:35,858 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:35,858 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:35,858 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:35,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:35,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:35,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:35,951 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:35,951 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:35,951 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:36,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:36,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:36,004 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:36,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:36,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:36,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:36,096 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:36,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:36,096 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:36,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:36,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:36,144 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:36,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:36,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:36,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:36,297 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:36,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:36,298 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:36,369 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:36,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:36,369 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:36,446 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:36,446 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:36,446 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:36,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:36,673 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:36,673 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:36,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:36,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:36,742 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:36,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:36,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:36,812 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:36,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:36,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:36,878 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:36,963 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:36,963 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:36,963 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:36,971 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:36,971 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:36,971 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,031 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,086 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,144 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,144 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,144 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,193 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,193 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,194 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,252 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,295 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,341 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,341 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,341 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,393 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,393 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,394 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,441 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,656 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,662 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,662 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,663 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,705 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,705 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,754 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,800 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,800 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,800 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,849 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,911 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,911 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:37,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:37,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:37,954 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,002 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,003 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,053 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,106 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,171 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,177 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,221 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,271 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,271 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,271 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,319 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,319 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,367 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,429 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,429 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,658 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,658 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,658 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,726 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,726 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,726 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,798 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,871 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,871 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,973 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,973 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,973 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:38,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:38,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:38,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:39,044 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:39,044 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:39,044 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:39,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:39,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:39,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:39,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:39,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:39,184 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:39,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:39,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:39,255 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:39,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:39,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:39,339 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:39,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:39,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:39,386 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:39,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:39,433 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:39,433 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:39,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:39,483 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:39,483 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:39,530 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:39,531 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:39,531 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:39,595 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:39,595 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:39,595 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:39,601 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:39,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:39,602 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:39,645 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:39,646 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:39,646 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:39,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:39,841 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:39,841 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:39,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:39,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:39,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:39,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:39,950 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:39,950 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,029 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,029 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,029 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,080 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,080 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,130 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,193 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,194 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,246 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,323 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,329 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,329 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,330 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,374 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,374 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,374 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,422 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,474 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,523 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,524 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,591 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,591 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,634 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,635 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,682 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,682 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,732 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,733 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:40,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:40,783 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:40,783 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:41,012 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:41,012 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:41,012 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:41,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:41,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:41,019 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:41,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:41,069 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:41,069 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:41,145 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:41,146 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:41,146 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:41,220 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:41,220 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:41,220 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:41,295 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:41,295 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:41,295 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:41,411 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:41,411 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:41,411 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:41,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:41,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:41,506 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:41,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:41,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:41,576 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:41,669 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:41,670 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:41,670 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:41,744 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:41,744 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:41,744 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:41,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:41,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:41,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:41,848 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:41,848 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:41,852 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:41,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:41,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:41,939 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,162 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,202 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,202 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,242 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,293 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,293 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,293 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,358 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,358 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,401 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,449 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,449 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,449 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,490 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,491 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,491 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,553 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,559 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,599 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,599 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,599 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,653 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,653 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,706 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,756 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,821 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,821 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,915 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,916 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,916 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:42,973 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:42,973 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:42,973 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:43,035 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:43,035 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:43,035 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:43,114 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:43,114 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:43,114 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:43,121 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:43,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:43,121 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:43,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:43,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:43,171 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:43,229 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:43,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:43,229 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:43,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:43,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:43,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:43,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:43,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:43,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:43,661 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:43,662 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:43,662 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:43,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:43,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:43,737 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:43,823 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:43,823 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:43,824 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:43,909 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:43,909 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:43,910 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:43,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:43,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:43,991 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:44,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:44,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:44,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:44,095 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:44,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:44,095 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:44,150 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:44,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:44,150 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:44,209 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:44,210 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:44,210 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:44,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:44,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:44,268 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:44,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:44,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:44,328 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:44,437 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:44,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:44,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:44,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:44,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:44,505 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:44,597 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:44,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:44,598 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:44,659 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:44,659 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:44,659 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:44,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:44,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:44,717 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:44,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:44,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:44,794 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:44,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:44,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:44,803 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:44,889 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:44,889 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:44,889 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:45,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:45,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:45,174 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:45,249 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:45,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:45,250 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:45,323 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:45,323 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:45,323 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:45,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:45,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:45,417 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:45,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:45,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:45,482 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:45,551 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:45,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:45,551 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:45,626 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:45,626 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:45,626 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:45,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:45,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:45,697 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:45,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:45,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:45,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:45,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:45,795 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:45,795 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:45,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:45,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:45,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:45,870 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:45,870 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:45,870 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:45,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:45,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:45,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:45,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:45,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:45,983 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:46,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:46,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:46,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:46,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:46,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:46,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:46,350 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:46,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:46,350 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:46,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:46,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:46,400 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:46,456 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:46,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:46,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:46,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:46,508 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:46,508 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:46,580 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:46,580 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:46,580 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:46,588 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:46,588 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:46,588 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:46,641 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:46,641 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:46,641 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:46,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:46,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:46,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:46,754 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:46,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:46,755 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:46,811 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:46,811 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:46,811 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:46,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:46,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:46,879 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:46,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:46,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:46,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:46,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:46,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:46,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,040 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,040 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,093 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,163 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,163 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,170 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,227 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,227 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,506 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,506 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,555 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,555 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,555 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,616 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,616 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,616 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,657 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,658 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,658 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,708 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,708 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,708 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,762 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,762 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,812 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,881 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,882 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,888 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,888 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,888 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:47,934 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:47,934 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:47,934 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:48,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:48,018 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:48,018 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:48,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:48,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:48,086 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:48,159 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:48,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:48,159 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:48,241 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:48,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:48,241 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:48,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:48,303 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:48,303 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:48,368 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:48,369 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:48,369 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:48,652 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:48,653 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:48,653 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:48,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:48,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:48,767 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:48,890 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:48,890 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:48,890 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:48,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:48,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:48,902 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:48,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:48,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:48,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:49,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:49,099 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:49,099 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:49,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:49,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:49,226 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:49,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:49,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:49,344 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:49,451 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:49,451 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:49,451 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:49,529 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:49,530 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:49,530 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:49,616 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:49,616 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:49,616 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:49,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:49,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:49,689 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:49,763 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:49,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:49,763 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:49,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:49,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:49,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:49,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:49,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:49,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:49,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:49,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:49,930 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:50,187 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:50,188 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:50,188 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:50,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:50,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:50,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:50,325 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:50,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:50,326 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:50,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:50,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:50,407 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:50,471 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:50,471 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:50,471 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:50,567 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:50,568 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:50,568 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:50,666 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:50,667 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:50,667 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:50,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:50,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:50,739 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:50,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:50,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:50,843 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:50,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:50,852 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:50,852 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:50,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:50,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:50,917 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:51,010 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:51,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:51,011 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:51,110 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:51,110 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:51,111 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:51,202 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:51,203 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:51,203 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:51,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:51,516 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:51,516 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:51,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:51,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:51,603 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:51,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:51,691 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:51,691 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:51,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:51,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:51,782 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:51,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:51,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:51,867 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:51,986 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:51,986 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:51,986 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:51,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:51,995 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:51,995 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:52,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:52,105 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:52,105 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:52,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:52,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:52,170 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:52,227 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:52,227 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:52,227 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:52,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:52,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:52,283 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:52,349 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:52,349 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:52,349 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:52,401 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:52,401 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:52,402 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:52,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:52,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:52,458 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:52,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:52,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:52,697 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:52,751 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:52,751 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:52,751 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:52,825 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:52,825 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:52,825 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:52,833 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:52,833 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:52,833 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:52,885 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:52,885 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:52,885 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:52,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:52,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:52,954 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:53,021 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:53,021 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:53,021 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:53,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:53,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:53,087 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:53,163 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:53,164 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:53,164 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:53,223 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:53,223 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:53,223 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:53,287 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:53,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:53,288 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:53,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:53,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:53,356 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:53,421 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:53,421 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:53,421 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:53,504 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:53,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:53,505 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:53,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:53,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:53,513 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:53,575 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:53,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:53,575 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:53,651 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:53,651 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:53,651 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:53,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:53,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:53,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:54,023 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:54,023 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:54,023 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:54,135 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:54,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:54,136 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:54,228 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:54,228 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:54,228 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:54,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:54,329 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:54,329 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:54,411 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:54,411 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:54,411 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:54,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:54,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:54,487 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:54,581 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:54,581 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:54,581 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:54,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:54,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:54,590 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:54,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:54,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:54,657 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:54,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:54,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:54,731 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:54,803 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:54,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:54,803 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:54,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:54,876 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:54,876 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:54,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:54,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:54,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:55,028 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:55,028 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:55,028 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:55,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:55,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:55,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:55,368 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:55,368 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:55,368 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:55,438 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:55,438 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:55,438 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:55,537 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:55,537 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:55,537 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:55,545 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:55,545 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:55,545 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:55,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:55,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:55,610 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:55,705 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:55,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:55,706 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:55,803 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:55,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:55,803 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:56,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:56,077 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:56,077 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:56,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:56,177 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:56,177 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:56,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:56,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:56,258 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:56,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:56,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:56,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:56,469 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:56,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:56,469 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:56,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:56,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:56,563 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:56,667 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:56,667 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:56,668 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:56,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:56,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:56,677 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:56,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:56,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:56,760 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:56,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:56,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:56,769 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:56,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:56,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:56,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:57,032 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:57,033 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:57,033 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:57,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:57,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:57,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:57,183 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:57,184 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:57,184 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:57,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:57,247 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:57,247 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:57,318 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:57,318 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:57,318 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:57,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:57,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:57,394 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:57,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:57,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:57,465 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:57,552 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:57,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:57,553 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:57,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:57,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:57,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:57,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:57,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:57,625 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:57,699 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:57,699 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:57,699 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:57,928 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:57,928 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:57,929 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:58,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:58,038 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:58,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:58,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:58,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:58,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:58,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:58,247 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:58,247 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:58,313 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:58,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:58,314 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:58,384 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:58,385 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:58,385 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:58,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:58,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:58,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:58,544 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:58,544 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:58,544 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:58,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:58,553 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:58,553 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:58,619 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:58,619 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:58,619 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:58,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:58,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:58,698 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:58,771 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:58,772 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:58,772 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,004 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,004 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,090 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,224 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,301 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,301 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,301 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,370 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,370 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,460 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,460 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,460 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,469 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,469 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,535 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,536 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,536 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,590 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,590 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,633 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,688 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,689 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,743 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,774 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,819 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,819 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,819 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:02:59,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:02:59,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:02:59,862 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,075 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,076 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,076 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,131 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,131 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,136 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,175 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,175 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,215 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,215 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,215 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,256 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,298 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,298 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,298 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,351 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,383 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,384 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,422 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,422 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,465 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,505 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,505 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,564 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,569 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,610 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,696 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,745 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,745 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,745 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:00,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:00,970 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:00,970 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,031 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,031 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,065 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,065 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,065 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,105 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,106 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,151 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,152 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,195 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,195 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,195 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,260 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,260 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,260 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,266 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,267 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,267 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,324 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,419 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,493 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,493 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,493 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,646 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,646 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,646 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,715 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,715 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,715 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,779 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,780 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:01,917 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:01,917 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:01,917 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:02,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:02,178 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:02,178 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:02,188 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:02,188 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:02,188 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:02,269 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:02,269 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:02,269 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:02,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:02,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:02,322 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:02,370 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:02,370 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:02,370 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:02,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:02,416 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:02,416 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:02,475 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:02,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:02,476 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:02,495 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 21293 states. [2024-05-03 05:03:02,495 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 05:03:02,498 INFO L78 Accepts]: Start accepts. Automaton has currently 26524 states, but on-demand construction may add more states Word has length 141 [2024-05-03 05:03:02,500 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:03:02,501 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:03:02,506 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:03:02,506 INFO L85 PathProgramCache]: Analyzing trace with hash -1482151617, now seen corresponding path program 1 times [2024-05-03 05:03:02,514 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:03:02,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [912858963] [2024-05-03 05:03:02,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:03:02,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:03:02,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:03:02,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:03:02,844 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:03:02,844 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [912858963] [2024-05-03 05:03:02,844 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [912858963] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-03 05:03:02,844 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-03 05:03:02,845 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-05-03 05:03:02,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1247833368] [2024-05-03 05:03:02,847 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-03 05:03:02,856 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-05-03 05:03:02,856 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:03:02,883 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-05-03 05:03:02,883 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-05-03 05:03:02,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:03:02,886 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:03:02,887 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 70.5) internal successors, (141), 2 states have internal predecessors, (141), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-03 05:03:02,887 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:03:02,887 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:03:02,994 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:02,995 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:02,995 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:03,062 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:03,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:03,063 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:03,125 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:03,125 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:03,125 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:03,205 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:03,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:03,206 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:03,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:03,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:03,257 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:03,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:03,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:03,316 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:03,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:03,379 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:03,379 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:03,439 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:03,439 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:03,439 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:03,534 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:03,534 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:03,534 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:03,543 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:03,543 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:03,543 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:03,604 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:03,604 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:03,604 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:03,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:03,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:03,892 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:03,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:03,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:03,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:04,025 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:04,026 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:04,026 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:04,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:04,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:04,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:04,152 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:04,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:04,152 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:04,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:04,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:04,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:04,275 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:04,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:04,276 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:04,334 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:04,335 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:04,335 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:04,420 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:04,420 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:04,420 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:04,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:04,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:04,428 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:04,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:04,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:04,483 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:04,545 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:04,545 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:04,545 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:04,604 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:04,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:04,605 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:04,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:04,663 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:04,663 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:04,736 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:04,736 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:04,736 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:04,783 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:04,783 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:04,783 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:05,098 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:05,098 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:05,098 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:05,174 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:05,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:05,174 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:05,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:05,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:05,236 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:05,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:05,321 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:05,321 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:05,329 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:05,329 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:05,329 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:05,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:05,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:05,386 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:05,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:05,472 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:05,472 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:05,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:05,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:05,557 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:05,639 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:05,639 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:05,639 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:05,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:05,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:05,731 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:05,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:05,808 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:05,808 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:05,872 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:05,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:05,872 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,093 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,236 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,237 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,244 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,244 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,302 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,302 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,302 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,355 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,355 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,355 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,398 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,398 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,432 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,480 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,505 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,506 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,506 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,538 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,574 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,575 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,575 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,613 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,613 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,613 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,665 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,670 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,671 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,671 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,706 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,706 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,706 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,750 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:06,795 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:06,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:06,936 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,090 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,090 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,090 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,139 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,139 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,139 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,197 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,283 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,345 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,345 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,419 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,425 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,425 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,463 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,508 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,508 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,508 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,554 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,554 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,554 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,602 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,602 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,602 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,658 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,658 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,658 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,696 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,696 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,738 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,739 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:07,935 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:07,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:07,936 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,001 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,001 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,001 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,064 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,070 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,161 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,161 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,204 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,205 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,205 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,247 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,247 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,247 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,299 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,299 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,299 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,334 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,334 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,373 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,373 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,417 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,417 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,458 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,459 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,517 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,517 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,517 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,524 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,566 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,567 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,629 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,629 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,922 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:08,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:08,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:08,991 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,044 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,044 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,044 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,103 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,103 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,103 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,167 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,167 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,228 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,229 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,307 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,307 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,307 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,315 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,315 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,315 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,372 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,373 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,373 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,378 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,378 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,378 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,419 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,462 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,463 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,663 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,664 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,718 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,718 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,718 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,752 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,794 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,839 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,881 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,882 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,882 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,942 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,950 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,951 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,951 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:09,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:09,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:09,991 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,087 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,087 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,133 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,133 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,133 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,198 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,198 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,198 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,237 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,238 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,238 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,343 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,343 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,387 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,387 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,387 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,637 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,645 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,645 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,645 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,707 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,707 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,707 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,778 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,778 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,843 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,893 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,955 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,955 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,955 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:10,997 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:10,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:10,998 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,045 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,095 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,095 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,142 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,208 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,208 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,208 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,214 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,215 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,215 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,262 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,263 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,263 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,314 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,361 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,361 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,361 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,410 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,638 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,638 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,638 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,676 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,676 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,676 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,731 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,791 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,791 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,791 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,835 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,835 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,835 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,898 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,904 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,943 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,944 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,944 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:11,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:11,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:11,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,037 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,037 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,085 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,143 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,143 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,182 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,228 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,228 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,228 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,277 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,277 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,277 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,324 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,390 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,397 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,397 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,397 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,586 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,586 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,586 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,632 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,632 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,632 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,682 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,730 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,730 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,731 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,788 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,826 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,827 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,871 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,872 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,921 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,921 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:12,969 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:12,969 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:12,969 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:13,034 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:13,034 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:13,034 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:13,040 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:13,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:13,041 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:13,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:13,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:13,085 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:13,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:13,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:13,153 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:13,219 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:13,219 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:13,219 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:13,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:13,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:13,287 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:13,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:13,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:13,513 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:13,577 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:13,577 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:13,577 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:13,642 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:13,643 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:13,643 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:13,710 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:13,710 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:13,710 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:13,777 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:13,777 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:13,777 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:13,858 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:13,858 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:13,858 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:13,866 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:13,866 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:13,866 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:13,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:13,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:13,925 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:13,965 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:13,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:13,965 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,002 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,002 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,297 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,334 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,334 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,335 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,382 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,383 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,383 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,485 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,485 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,485 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,542 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,542 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,542 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,547 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,547 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,547 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,580 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,580 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,580 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,631 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,631 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,631 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,679 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,679 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,679 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,727 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,727 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,727 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,785 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,822 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,822 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,823 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,878 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,878 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,878 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,931 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:14,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:14,977 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:14,977 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,154 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,154 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,154 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,160 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,160 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,199 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,200 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,200 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,248 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,297 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,344 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,408 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,408 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,453 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,453 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,453 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,503 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,504 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,504 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,556 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,605 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,605 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,605 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,671 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,671 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,671 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,678 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,678 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,678 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,722 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,769 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,938 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,939 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:15,984 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:15,984 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:15,985 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:16,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:16,040 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:16,040 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:16,077 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:16,077 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:16,077 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:16,120 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:16,121 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:16,121 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:16,167 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:16,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:16,168 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:16,212 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:16,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:16,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:16,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:16,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:16,276 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:16,282 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:16,282 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:16,282 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:16,324 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:16,324 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:16,324 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:16,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:16,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:16,390 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:16,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:16,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:16,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:16,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:16,525 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:16,525 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:16,603 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:16,603 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:16,603 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:16,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:16,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:16,807 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:16,870 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:16,870 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:16,871 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:16,938 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:16,938 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:16,938 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,003 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,003 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,084 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,084 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,084 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,092 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,092 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,092 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,152 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,152 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,152 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,158 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,159 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,202 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,202 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,203 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,251 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,251 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,299 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,300 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,300 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,362 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,363 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,363 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,416 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,417 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,417 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,464 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,464 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,660 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,661 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,661 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,723 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,812 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,812 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,819 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,819 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,820 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,908 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,909 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,909 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:17,956 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:17,956 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:17,956 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,004 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,005 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,064 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,107 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,107 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,206 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,206 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,206 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,253 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,254 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,254 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,319 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,320 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,327 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,371 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,371 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,371 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,420 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,420 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,607 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,607 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,655 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,656 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,713 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,714 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,754 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,754 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,802 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,803 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,803 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,853 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,853 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,853 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,901 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,901 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:18,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:18,974 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:18,974 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,018 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,019 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,067 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,068 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,115 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,115 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,162 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,221 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,221 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,221 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,261 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,261 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,306 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,307 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,307 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,496 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,497 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,497 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,542 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,542 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,542 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,606 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,606 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,612 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,612 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,654 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,702 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,748 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,749 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,854 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,854 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,854 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,894 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,894 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,939 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:19,988 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:19,988 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:19,988 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,035 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,036 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,036 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,101 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,101 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,101 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,108 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,153 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,153 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,153 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,201 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,201 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,201 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,406 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,467 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,468 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,468 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,526 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,526 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,565 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,566 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,566 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,611 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,612 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,665 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,665 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,713 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,713 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,780 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,787 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,787 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,839 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,911 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,912 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,912 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:20,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:20,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:20,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:21,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:21,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:21,059 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:21,146 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:21,147 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:21,147 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:21,213 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:21,213 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:21,213 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:21,502 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:21,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:21,503 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:21,620 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:21,621 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:21,621 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:21,694 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:21,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:21,695 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:21,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:21,781 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:21,781 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:21,789 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:21,789 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:21,789 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:21,850 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:21,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:21,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:21,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:21,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:21,892 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:21,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:21,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:21,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:21,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:21,971 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:21,971 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,020 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,020 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,020 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,049 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,049 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,049 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,086 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,127 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,127 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,165 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,165 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,165 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,222 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,223 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,223 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,228 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,229 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,229 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,264 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,314 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,314 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,314 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,521 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,571 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,631 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,631 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,631 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,672 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,672 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,673 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,720 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,721 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,774 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,823 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,823 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,824 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,891 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,891 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,891 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,898 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,898 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,898 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,943 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,943 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,943 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:22,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:22,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:22,998 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,053 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,107 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,108 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,173 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,222 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,222 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,222 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,276 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,333 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,334 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,334 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,548 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,548 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,548 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,616 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,616 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,616 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,623 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,623 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,623 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,668 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,669 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,717 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,717 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,766 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,767 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,767 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,814 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,879 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,879 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,879 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,931 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,931 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:23,983 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:23,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:23,983 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:24,039 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:24,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:24,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:24,087 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:24,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:24,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:24,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:24,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:24,156 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:24,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:24,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:24,163 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:24,208 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:24,208 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:24,208 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:24,280 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:24,280 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:24,281 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:24,352 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:24,352 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:24,352 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:24,608 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:24,608 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:24,608 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:24,713 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:24,714 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:24,714 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:24,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:24,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:24,787 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:24,855 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:24,855 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:24,855 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:24,925 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:24,925 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:24,925 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:24,993 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:24,993 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:24,993 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,085 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,093 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,094 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,159 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,159 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,159 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,166 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,166 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,166 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,214 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,215 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,215 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,265 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,265 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,313 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,313 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,314 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,372 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,372 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,372 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,413 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,634 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,634 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,707 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,707 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,707 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,778 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,778 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,778 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,846 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,853 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,853 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,853 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,908 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,908 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:25,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:25,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:25,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,011 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,068 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,068 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,068 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,134 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,135 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,135 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,183 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,183 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,234 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,234 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,235 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,287 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,287 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,337 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,337 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,404 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,404 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,404 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,411 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,411 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,411 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,458 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,458 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,513 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,728 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,728 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,728 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,782 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,782 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,782 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,845 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,845 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,845 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,887 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,887 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,887 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,937 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,937 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:26,990 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:26,990 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:26,990 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:27,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:27,042 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:27,042 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:27,118 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:27,118 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:27,118 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:27,125 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:27,126 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:27,126 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:27,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:27,178 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:27,178 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:27,252 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:27,252 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:27,252 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:27,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:27,321 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:27,321 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:27,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:27,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:27,391 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:27,469 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:27,469 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:27,469 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:27,532 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:27,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:27,533 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:27,600 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:27,600 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:27,600 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:27,849 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:27,849 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:27,849 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:27,920 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:27,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:27,921 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:28,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:28,007 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:28,007 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:28,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:28,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:28,016 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:28,086 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:28,086 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:28,086 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:28,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:28,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:28,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:28,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:28,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:28,226 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:28,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:28,294 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:28,294 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:28,394 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:28,394 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:28,394 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:28,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:28,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:28,479 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:28,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:28,578 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:28,579 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:28,670 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:28,671 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:28,671 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:28,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:28,743 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:28,743 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:28,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:28,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:28,839 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:28,847 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:28,847 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:28,847 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:29,093 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:29,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:29,093 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:29,170 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:29,170 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:29,170 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:29,240 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:29,240 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:29,240 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:29,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:29,310 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:29,310 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:29,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:29,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:29,386 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:29,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:29,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:29,448 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:29,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:29,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:29,512 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:29,589 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:29,589 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:29,590 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:29,658 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:29,658 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:29,658 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:29,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:29,744 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:29,744 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:29,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:29,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:29,752 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:29,815 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:29,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:29,815 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:29,905 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:29,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:29,905 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:29,993 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:29,994 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:29,994 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:30,293 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:30,294 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:30,294 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:30,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:30,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:30,407 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:30,485 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:30,485 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:30,486 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:30,567 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:30,567 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:30,567 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:30,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:30,654 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:30,654 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:30,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:30,738 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:30,738 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:30,841 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:30,842 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:30,842 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:30,851 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:30,851 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:30,851 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:30,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:30,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:30,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:31,005 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:31,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:31,005 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:31,064 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:31,064 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:31,064 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:31,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:31,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:31,124 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:31,194 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:31,194 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:31,194 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:31,432 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:31,432 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:31,432 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:31,492 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:31,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:31,492 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:31,553 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:31,554 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:31,554 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:31,610 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:31,611 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:31,611 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:31,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:31,693 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:31,693 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:31,702 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:31,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:31,702 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:31,758 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:31,758 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:31,758 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:31,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:31,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:31,827 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:31,897 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:31,897 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:31,897 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:31,966 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:31,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:31,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:32,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:32,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:32,045 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:32,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:32,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:32,106 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:32,172 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:32,172 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:32,172 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:32,240 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:32,241 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:32,241 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:32,491 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:32,492 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:32,492 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:32,578 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:32,579 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:32,579 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:32,586 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:32,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:32,587 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:32,647 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:32,648 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:32,648 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:32,722 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:32,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:32,722 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:32,794 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:32,794 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:32,794 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:32,864 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:32,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:32,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:32,946 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:32,946 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:32,946 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:33,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:33,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:33,013 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:33,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:33,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:33,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:33,157 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:33,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:33,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:33,231 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:33,231 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:33,231 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:33,321 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:33,322 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:33,322 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:33,330 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:33,330 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:33,330 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:33,403 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:33,403 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:33,403 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:33,648 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:33,649 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:33,649 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:33,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:33,722 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:33,722 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:33,792 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:33,792 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:33,792 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:33,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:33,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:33,872 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:33,935 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:33,935 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:33,935 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:34,005 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:34,005 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:34,005 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:34,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:34,079 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:34,079 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:34,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:34,150 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:34,150 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:34,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:34,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:34,237 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:34,245 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:34,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:34,245 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:34,311 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:34,312 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:34,312 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:34,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:34,405 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:34,405 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:34,501 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:34,502 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:34,502 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:34,806 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:34,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:34,807 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:34,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:34,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:34,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:34,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:34,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:34,998 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:35,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:35,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:35,089 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:35,182 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:35,182 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:35,182 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:35,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:35,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:35,276 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:35,388 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:35,388 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:35,388 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:35,399 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:35,399 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:35,400 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:35,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:35,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:35,487 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:35,495 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:35,496 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:35,496 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:35,568 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:35,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:35,569 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:35,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:35,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:35,830 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:35,908 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:35,908 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:35,908 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:35,992 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:35,993 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:35,993 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:36,063 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:36,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:36,063 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:36,136 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:36,136 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:36,137 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:36,215 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:36,215 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:36,215 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:36,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:36,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:36,286 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:36,378 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:36,379 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:36,379 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:36,386 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:36,386 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:36,386 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:36,482 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:36,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:36,482 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:36,563 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:36,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:36,563 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:36,641 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:36,641 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:36,641 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:36,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:36,712 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:36,712 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:36,973 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:36,973 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:36,973 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:37,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:37,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:37,041 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:37,113 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:37,113 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:37,114 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:37,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:37,187 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:37,187 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:37,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:37,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:37,255 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:37,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:37,342 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:37,342 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:37,350 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:37,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:37,350 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:37,412 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:37,412 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:37,412 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:37,486 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:37,486 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:37,486 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:37,561 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:37,561 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:37,561 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:37,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:37,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:37,634 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:37,722 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:37,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:37,723 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:37,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:37,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:37,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:38,191 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:38,191 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:38,191 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:38,260 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:38,261 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:38,261 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:38,329 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:38,329 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:38,329 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:38,413 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:38,413 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:38,413 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:38,422 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:38,422 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:38,422 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:38,641 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:38,641 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:38,641 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:38,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:38,698 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:38,698 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:38,735 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:38,735 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:38,736 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:38,774 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:38,774 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:38,774 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:38,832 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:38,832 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:38,832 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:38,867 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:38,867 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:38,867 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:38,908 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:38,908 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:38,908 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:38,949 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:38,949 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:38,949 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:38,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:38,995 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:38,996 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,050 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,050 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,050 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,055 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,055 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,056 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,090 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,090 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,090 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,217 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,258 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,258 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,297 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,297 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,346 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,347 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,347 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,378 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,378 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,378 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,414 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,414 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,414 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,493 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,494 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,494 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,550 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,551 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,551 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,557 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,557 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,557 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,597 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,637 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,678 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,678 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,719 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,720 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,720 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,769 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,770 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,895 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,896 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,896 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:39,972 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:39,972 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:39,973 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,011 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,011 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,011 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,070 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,070 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,071 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,076 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,076 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,076 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,112 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,112 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,112 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,172 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,173 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,232 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,232 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,232 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,290 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,290 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,359 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,359 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,409 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,410 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,465 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,465 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,465 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,635 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,635 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,692 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,693 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,768 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,768 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,776 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,776 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,776 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,828 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,828 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,859 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,859 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,859 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,888 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,888 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,888 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,919 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,919 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:40,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:40,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:40,982 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 21882 states. [2024-05-03 05:03:40,983 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 05:03:40,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:03:40,983 INFO L78 Accepts]: Start accepts. Automaton has currently 31797 states, but on-demand construction may add more states Word has length 137 [2024-05-03 05:03:40,984 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:03:40,984 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-05-03 05:03:40,985 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:03:40,985 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:03:40,985 INFO L85 PathProgramCache]: Analyzing trace with hash -2001184155, now seen corresponding path program 1 times [2024-05-03 05:03:40,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:03:40,986 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1387038154] [2024-05-03 05:03:40,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:03:40,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:03:41,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:03:41,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:03:41,515 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:03:41,516 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1387038154] [2024-05-03 05:03:41,516 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1387038154] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-03 05:03:41,516 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-03 05:03:41,516 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-05-03 05:03:41,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [315956141] [2024-05-03 05:03:41,516 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-03 05:03:41,517 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-05-03 05:03:41,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:03:41,518 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-05-03 05:03:41,518 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2024-05-03 05:03:41,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:03:41,520 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:03:41,520 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 22.833333333333332) internal successors, (137), 6 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-03 05:03:41,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:03:41,521 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:03:41,521 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:03:41,653 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:41,653 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:41,653 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:41,721 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:41,721 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:41,721 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:41,786 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:41,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:41,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:41,866 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:41,866 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:41,866 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:42,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:42,061 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:42,061 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:42,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:42,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:42,124 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:42,192 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:42,192 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:42,193 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:42,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:42,258 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:42,258 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:42,350 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:42,350 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:42,350 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:42,358 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:42,359 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:42,359 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:42,415 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:42,415 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:42,415 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:42,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:42,479 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:42,479 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:42,543 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:42,543 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:42,543 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:42,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:42,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:42,607 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:42,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:42,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:42,664 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:42,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:42,702 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:42,702 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:42,747 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:42,747 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:42,747 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:42,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:42,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:42,939 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:42,987 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:42,987 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:42,987 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,053 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,053 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,054 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,061 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,061 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,061 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,110 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,111 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,111 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,168 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,168 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,169 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,225 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,225 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,225 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,272 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,272 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,272 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,328 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,328 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,328 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,365 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,365 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,365 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,407 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,407 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,407 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,457 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,457 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,457 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,510 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,510 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,510 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,713 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,713 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,720 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,720 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,720 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,760 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,760 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,760 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,828 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,828 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,892 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,892 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:43,954 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:43,954 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:43,954 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,037 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,093 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,094 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,157 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,157 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,226 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,226 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,226 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,289 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,289 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,515 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,515 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,515 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,524 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,583 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,583 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,583 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,621 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,621 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,621 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,654 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,655 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,655 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,689 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,731 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,731 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,731 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,763 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,763 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,808 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,906 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,906 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,906 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,965 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,966 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,966 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:44,970 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:44,971 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:44,971 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,002 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,002 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,045 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,045 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,045 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,088 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,088 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,088 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,132 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,132 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,196 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,196 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,390 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,390 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,390 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,436 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,436 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,436 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,481 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,482 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,482 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,527 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,589 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,590 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,590 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,596 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,596 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,596 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,636 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,636 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,685 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,686 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,686 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,733 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,733 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,734 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,780 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,836 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,875 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,875 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,875 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,919 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,920 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,920 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:45,968 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:45,968 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:45,968 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,015 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,015 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,015 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,244 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,244 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,250 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,250 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,250 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,292 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,292 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,292 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,337 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,337 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,337 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,391 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,391 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,392 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,455 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,512 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,512 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,512 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,549 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,549 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,549 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,592 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,638 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,639 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,639 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,686 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,686 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,686 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,749 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,749 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,749 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,755 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,755 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,755 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,797 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,797 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,797 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:46,861 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:46,861 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:46,861 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:47,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:47,090 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:47,090 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:47,155 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:47,155 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:47,155 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:47,230 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:47,230 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:47,230 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:47,289 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:47,290 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:47,290 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:47,351 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:47,351 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:47,351 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:47,418 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:47,418 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:47,418 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:47,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:47,480 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:47,480 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:47,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:47,562 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:47,562 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:47,570 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:47,570 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:47,570 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:47,627 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:47,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:47,628 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:47,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:47,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:47,633 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:47,677 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:47,677 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:47,677 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:47,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:47,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:47,723 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:47,936 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:47,936 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:47,937 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:47,998 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:47,998 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:47,998 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,035 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,036 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,036 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,079 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,080 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,080 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,127 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,128 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,128 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,174 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,174 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,236 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,237 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,237 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,243 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,243 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,243 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,331 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,331 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,331 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,378 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,378 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,378 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,425 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,425 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,425 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,480 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,481 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,481 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,521 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,521 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,521 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,569 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,569 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,569 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,625 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,856 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,857 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,857 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,932 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,932 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,932 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,939 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,939 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,939 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:48,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:48,983 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:48,983 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,030 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,030 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,031 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,076 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,077 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,077 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,125 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,125 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,184 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,185 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,185 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,224 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,224 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,224 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,268 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,268 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,268 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,317 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,317 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,317 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,363 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,364 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,364 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,428 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,428 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,435 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,435 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,435 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,637 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,697 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,697 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,697 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,763 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,763 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,763 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,825 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,826 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,826 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,893 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,928 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,929 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,929 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:49,972 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:49,972 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:49,972 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,019 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,019 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,019 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,062 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,063 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,063 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,124 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,124 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,124 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,130 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,171 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,171 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,171 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,217 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,217 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,217 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,264 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,264 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,264 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,310 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,311 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,311 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,367 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,367 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,368 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,405 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,405 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,405 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,607 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,607 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,656 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,656 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,656 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,703 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,703 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,703 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,767 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,768 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,768 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,773 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,773 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,773 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,815 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,815 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,815 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,863 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,863 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,909 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,910 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:50,958 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:50,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:50,958 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:51,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:51,017 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:51,018 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:51,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:51,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:51,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:51,132 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:51,132 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:51,132 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:51,186 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:51,186 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:51,186 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:51,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:51,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:51,233 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:51,297 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:51,297 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:51,297 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:51,303 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:51,303 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:51,303 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:51,344 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:51,344 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:51,344 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:51,591 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:51,591 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:51,591 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:51,652 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:51,652 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:51,652 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:51,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:51,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:51,713 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:51,785 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:51,786 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:51,786 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:51,842 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:51,843 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:51,843 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:51,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:51,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:51,902 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:51,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:51,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:51,978 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,059 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,059 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,142 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,142 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,149 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,149 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,207 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,207 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,207 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,246 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,246 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,281 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,281 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,282 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,507 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,508 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,508 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,558 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,558 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,558 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,584 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,584 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,584 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,617 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,617 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,617 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,679 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,679 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,680 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,723 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,723 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,724 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,784 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,785 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,785 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,790 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,790 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,790 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,824 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,825 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,871 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,871 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,916 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,916 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,916 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:52,960 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:52,960 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:52,960 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,014 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,014 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,051 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,051 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,051 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,096 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,096 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,096 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,142 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,143 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,143 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,187 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,188 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,188 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,249 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,249 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,249 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,255 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,255 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,255 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,296 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,296 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,296 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,525 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,526 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,572 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,573 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,573 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,618 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,619 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,619 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,676 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,676 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,676 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,717 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,717 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,761 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,761 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,762 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,813 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,813 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,930 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,930 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,930 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:53,972 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:53,972 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:53,972 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,016 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,016 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,016 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,060 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,060 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,060 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,106 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,106 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,106 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,160 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,160 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,160 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,196 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,197 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,197 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,410 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,410 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,410 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,464 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,464 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,464 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,511 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,511 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,511 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,576 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,576 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,576 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,582 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,583 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,583 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,625 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,625 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,691 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,692 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,692 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,759 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,759 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,760 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,827 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,827 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,827 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,903 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,903 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,903 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:54,962 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:54,962 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:54,962 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,027 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,027 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,027 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,099 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,099 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,099 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,169 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,169 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,169 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,441 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,441 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,441 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,448 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,448 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,448 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,507 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,507 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,507 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,513 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,513 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,513 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,555 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,555 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,556 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,606 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,607 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,607 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,657 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,657 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,657 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,742 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,742 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,742 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,780 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,780 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,780 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,823 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,824 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,824 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,870 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,870 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,871 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,915 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,915 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,915 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,985 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,985 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,985 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:55,991 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:55,991 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:55,991 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,036 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,036 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,036 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,276 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,276 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,277 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,327 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,327 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,375 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,375 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,434 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,435 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,435 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,474 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,474 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,474 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,527 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,527 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,527 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,577 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,577 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,577 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,624 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,625 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,625 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,689 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,689 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,689 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,695 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,738 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,738 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,738 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,788 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,839 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,839 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,839 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,893 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,952 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,952 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,952 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:56,993 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:56,993 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:56,993 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:57,041 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:57,041 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:57,041 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:57,244 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:57,245 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:57,245 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:57,292 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:57,293 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:57,293 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:57,356 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:57,357 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:57,357 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:57,362 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:57,362 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:57,362 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:57,406 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:57,406 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:57,407 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:57,476 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:57,476 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:57,476 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:57,542 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:57,542 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:57,542 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:57,609 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:57,610 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:57,610 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:57,681 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:57,682 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:57,682 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:57,737 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:57,737 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:57,737 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:57,796 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:57,796 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:57,796 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:57,862 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:57,862 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:57,862 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:57,924 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:57,924 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:57,924 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:58,008 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:58,009 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:58,009 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:58,017 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:58,017 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:58,017 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:58,246 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:58,247 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:58,247 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:58,320 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:58,320 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:58,320 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:58,387 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:58,387 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:58,387 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:58,454 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:58,455 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:58,455 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:58,533 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:58,533 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:58,533 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:58,601 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:58,601 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:58,601 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:58,667 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:58,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:58,668 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:58,739 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:58,739 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:58,740 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:58,807 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:58,807 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:58,807 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:58,893 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:58,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:58,893 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:58,901 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:58,901 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:58,901 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:58,965 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:58,965 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:58,965 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:59,081 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:59,081 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:59,081 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:59,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:59,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:59,162 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:59,419 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:59,419 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:59,419 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:59,500 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:59,500 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:59,500 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:59,559 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:59,559 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:59,559 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:59,621 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:59,621 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:59,621 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:59,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:59,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:59,687 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:59,750 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:59,750 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:59,750 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:59,838 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:59,838 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:59,838 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:59,846 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:59,846 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:59,846 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:59,907 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:59,907 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:59,907 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:03:59,995 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:03:59,995 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:03:59,995 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:00,082 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:00,082 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:00,082 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:00,163 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:00,163 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:00,163 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:00,257 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:00,257 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:00,258 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:00,528 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:00,528 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:00,528 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:00,611 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:00,612 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:00,612 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:00,701 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:00,701 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:00,701 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:00,787 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:00,787 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:00,787 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:00,892 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:00,893 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:00,893 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:00,902 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:00,902 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:00,902 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:00,982 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:00,982 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:00,982 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:01,046 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:01,046 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:01,046 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:01,104 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:01,104 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:01,104 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:01,162 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:01,162 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:01,162 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:01,233 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:01,233 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:01,233 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:01,284 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:01,284 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:01,284 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:01,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:01,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:01,339 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:01,398 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:01,398 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:01,398 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:01,633 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:01,633 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:01,633 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:01,709 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:01,709 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:01,710 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:01,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:01,716 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:01,716 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:01,769 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:01,770 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:01,770 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:01,837 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:01,837 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:01,837 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:01,905 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:01,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:01,905 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:01,977 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:01,978 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:01,978 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:02,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:02,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:02,059 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:02,115 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:02,116 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:02,116 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:02,177 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:02,178 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:02,178 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:02,538 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:02,538 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:02,538 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:02,604 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:02,604 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:02,604 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:02,687 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:02,687 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:02,687 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:02,695 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:02,695 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:02,695 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:02,757 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:02,757 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:02,757 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:02,830 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:02,830 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:02,830 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:02,905 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:02,905 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:02,905 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:02,976 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:02,976 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:02,976 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:03,057 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:03,058 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:03,058 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:03,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:03,131 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:03,131 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:03,326 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:03,326 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:03,326 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:03,400 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:03,400 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:03,400 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:03,472 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:03,473 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:03,473 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:03,562 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:03,563 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:03,563 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:03,571 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:03,571 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:03,571 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:03,637 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:03,637 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:03,637 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:03,716 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:03,716 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:03,716 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:03,788 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:03,788 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:03,789 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:03,860 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:03,860 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:03,860 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:03,943 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:03,943 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:03,943 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:04,013 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:04,013 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:04,014 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:04,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:04,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:04,090 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:04,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:04,164 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:04,164 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:04,388 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:04,388 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:04,388 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:04,470 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:04,470 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:04,470 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:04,478 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:04,478 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:04,478 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:04,537 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:04,537 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:04,537 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:04,631 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:04,631 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:04,631 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:04,717 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:04,717 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:04,717 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:04,808 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:04,809 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:04,809 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:04,910 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:04,910 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:04,910 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:04,999 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:04,999 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:04,999 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:05,089 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:05,089 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:05,090 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:05,335 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:05,336 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:05,336 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:05,426 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:05,426 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:05,426 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:05,549 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:05,549 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:05,549 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:05,576 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:05,577 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:05,577 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:05,673 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:05,674 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:05,674 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:05,683 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:05,683 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:05,683 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:05,753 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:05,753 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:05,753 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:05,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:05,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:05,831 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:05,904 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:05,904 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:05,904 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:05,992 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:05,993 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:05,993 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:06,058 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:06,059 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:06,059 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:06,130 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:06,130 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:06,130 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:06,210 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:06,211 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:06,211 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:06,443 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:06,443 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:06,443 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:06,526 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:06,526 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:06,526 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:06,534 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:06,534 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:06,534 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:06,594 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:06,595 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:06,595 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:06,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:06,665 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:06,665 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:06,743 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:06,744 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:06,744 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:06,813 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:06,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:06,814 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:06,894 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:06,894 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:06,895 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:06,957 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:06,958 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:06,958 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:07,024 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:07,024 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:07,024 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:07,094 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:07,094 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:07,095 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:07,161 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:07,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:07,161 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:07,248 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:07,248 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:07,248 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:07,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:07,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:07,256 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:07,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:07,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:07,487 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:07,564 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:07,564 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:07,564 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:07,635 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:07,636 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:07,636 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:07,712 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:07,713 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:07,713 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:07,799 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:07,799 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:07,799 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:07,865 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:07,865 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:07,865 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:07,933 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:07,933 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:07,933 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,003 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,003 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,003 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,071 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,072 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,072 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,164 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,164 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,164 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,173 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,173 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,173 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,242 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,242 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,242 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,294 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,294 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,294 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,334 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,334 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,335 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,375 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,375 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,375 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,598 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,598 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,598 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,628 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,628 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,628 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,664 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,664 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,664 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,704 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,704 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,704 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,740 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,740 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,740 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,793 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,793 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,793 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,798 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,798 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,798 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,831 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,831 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,831 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,871 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,872 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,872 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,914 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,914 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,914 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:08,959 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:08,959 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:08,959 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,007 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,007 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,007 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,038 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,039 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,039 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,076 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,076 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,076 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,117 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,117 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,117 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,156 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,156 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,156 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,215 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,215 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,215 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,220 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,220 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,220 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,256 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,256 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,256 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,299 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,299 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,300 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,339 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,339 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,339 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,379 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,379 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,379 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,431 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,431 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,431 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,463 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,463 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,463 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,668 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,668 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,668 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,711 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,712 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,712 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,752 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,752 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,752 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,814 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,814 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,814 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,820 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,820 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,820 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,857 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,857 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,857 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,916 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,916 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,916 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:09,974 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:09,974 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:09,974 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:10,037 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:10,037 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:10,038 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:10,108 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:10,108 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:10,108 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:10,161 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:10,161 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:10,161 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:10,220 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:10,220 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:10,220 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:10,283 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:10,283 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:10,283 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:10,342 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:10,342 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:10,342 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:10,420 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:10,420 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:10,421 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:10,428 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:10,429 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:10,429 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:10,487 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:10,487 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:10,487 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:10,524 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:10,524 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:10,524 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:10,556 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:10,556 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:10,556 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:10,587 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:10,587 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:10,587 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:10,693 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:10,694 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:10,694 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:10,933 INFO L211 cStratifiedReduction]: Finished building reduction automaton with 16975 states. [2024-05-03 05:04:10,933 INFO L212 cStratifiedReduction]: Copied states 0 times. [2024-05-03 05:04:10,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:04:10,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:04:10,934 INFO L78 Accepts]: Start accepts. Automaton has currently 25787 states, but on-demand construction may add more states Word has length 142 [2024-05-03 05:04:10,936 INFO L84 Accepts]: Finished accepts. word is accepted. [2024-05-03 05:04:10,936 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-05-03 05:04:10,937 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-05-03 05:04:10,938 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2024-05-03 05:04:10,938 INFO L85 PathProgramCache]: Analyzing trace with hash 477568980, now seen corresponding path program 1 times [2024-05-03 05:04:10,938 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-05-03 05:04:10,938 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [353117224] [2024-05-03 05:04:10,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-05-03 05:04:10,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-05-03 05:04:10,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-05-03 05:04:11,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-05-03 05:04:11,196 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-05-03 05:04:11,196 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [353117224] [2024-05-03 05:04:11,196 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [353117224] provided 1 perfect and 0 imperfect interpolant sequences [2024-05-03 05:04:11,196 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-05-03 05:04:11,196 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-05-03 05:04:11,196 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1093616853] [2024-05-03 05:04:11,196 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-05-03 05:04:11,198 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-05-03 05:04:11,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-05-03 05:04:11,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-05-03 05:04:11,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-05-03 05:04:11,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:04:11,200 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-05-03 05:04:11,200 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 20.285714285714285) internal successors, (142), 7 states have internal predecessors, (142), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-05-03 05:04:11,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:04:11,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-05-03 05:04:11,200 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-05-03 05:04:11,201 INFO L199 cStratifiedReduction]: Start building reduction automaton [2024-05-03 05:04:11,382 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:11,382 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:11,383 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:11,446 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:11,446 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:11,446 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:11,509 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:11,509 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:11,509 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:11,592 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:11,592 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:11,592 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:11,821 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:11,821 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:11,821 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:11,876 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:11,877 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:11,877 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:11,942 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:11,942 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:11,942 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:12,002 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:12,002 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:12,002 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:12,085 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:12,085 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:12,085 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:12,093 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:12,093 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:12,094 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:12,148 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:12,149 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:12,149 INFO L370 cStratifiedReduction]: Actual level: [] [2024-05-03 05:04:12,286 INFO L368 cStratifiedReduction]: Backtracking a loop entry edge [2024-05-03 05:04:12,286 INFO L369 cStratifiedReduction]: Guessed abstraction level: [] [2024-05-03 05:04:12,287 INFO L370 cStratifiedReduction]: Actual level: []